Astrometry, 107 igliwat

Celestial mechanics, 19 igliwat

Galactic astronomy and Extragalactic astronomy, 29 igliwat

Physical cosmology, 13 igliwat

Stellar astronomy, 27 igliwat

Chemistry, 278 igliwat

Basics, 47 igliwat

Analytical chemistry, 5 igliwat

Chemical substances, 226 igliwat

Chemical mixtures, 18 igliwat

Earth science, 218 igliwat

Earth, 121 igliwat

Geomorphology, 62 igliwat
Biomes, 24 igliwat

Air, 63 igliwat

Climatology, 8 igliwat
Meteorology, 46 igliwat

Water, 28 igliwat

Physics, 270 igliwat

Atomic, molecular, and optical physics, 32 igliwat

Condensed matter physics, 30 igliwat

Electromagnetism, 44 igliwat

Mechanics, 62 igliwat

Particle physics, 42 igliwat

Theory of relativity, 5 igliwat

Thermodynamics, 10 igliwat

Waves, 14 igliwat

Geography, 1074 igliwat

Basics, 50 igliwat

Physical geography, 400 igliwat

Land relief, 79 igliwat

Ocean floor, 10 igliwat

Arts, 602 igliwat

Literature, 130 igliwat

Music, 160 igliwat

Basics, 26 igliwat

    1. Interval
    2. Major and minor
    3. Musical improvisation
    4. Scale (music)
    5. Rhythm
  1. Singing
    1. Articulation
    2. Counterpoint
    3. Music theory
    4. Musical form
    5. Mode (music)
    6. Musical technique
    7. Twelve-tone technique
  2. Music of Australia
  3. Indigenous music
  4. Jewish music
  5. Music of Southeastern Europe
  6. Music video
  7. Rapping
  8. Melody
  9. Harmony

Music genres/forms, 65 igliwat

  1. Medieval music
  2. Renaissance music
  3. Baroque music
  4. Classical period
  5. Romantic music
  6. 20th-century classical music
    1. Impressionist music
    2. Expressionist music
    3. Neoclassicism
  7. Contemporary music
    1. Serialism
    2. Aleatoric music
    3. Minimal music
    4. Canon
    5. Cantata
    6. Chamber music
    7. Character piece
    8. Chorale
    9. Concerto
    10. Étude
    11. Fugue
    12. Hymn
    13. Lied
    14. Madrigal
    15. Overture
    16. Prelude
    17. Requiem
    18. Sonata
    19. Suite
    20. Symphonic poem
  8. Country music
  9. Dance music
  10. Easy listening
  11. Film music
  12. Gamelan
    1. Bebop
    2. Dixieland
    3. Free jazz
    4. Swing music
  13. Klezmer
  14. Pop music
  15. Rhythm and blues
    1. Soul music
    2. Heavy metal music
  16. Schlager music
  17. World music
  18. Disco
  19. Funk
  20. Ragtime
  21. Alternative rock
  22. Punk rock

Musical instruments, 59 igliwat

  1. Musical instrument
  2. Accordion
  3. Brass instrument
  4. Alto_saxophone
  5. Bass guitar
  6. Bass drum
  7. Bassoon
  8. Bells
  9. Bongo
  10. Carillon
  11. Cello
  12. Celeste
  13. Tubular bells
  14. Clarinet
  15. Contrabassoon
  16. Cornet
  17. Electronic musical instrument
    1. Electric guitar
    2. Electric organ
    3. Electric piano
    4. Music sequencer
    5. Synthesizer
  18. Cor anglais
  19. Euphonium
  20. Flugelhorn
  21. Flute
  22. Horn (instrument)
  23. Harmonica
  24. Pump organ
  25. Harpsichord
  26. Oboe
  27. Piccolo
  28. Pipe organ
  29. Recorder
  30. Snare drum
  31. Sousaphone
  32. Double bass
  33. String instrument
  34. Timpani
  35. Trombone
  36. Trumpet
  37. Vibraphone
  38. Xylophone
  39. Zither
  40. Mandolin
  41. Lute
  42. Wind instrument
  43. Woodwind instrument
  44. Bagpipes
  45. Percussion instrument
  46. Cymbal

Performing arts, 70 igliwat

Visual arts, 120 igliwat

Basic, 30 igliwat

Anatomy and Morphology, 100 igliwat

Animal anatomy and morphology, 68 igliwat

Plant morphology and anatomy, 23 igliwat

Fungal morphology and anatomy, 2 igliwat

Biochemistry, 28 igliwat

Biological processes and Physiology, 42 igliwat

Biological reproduction and Ontogeny, 34 igliwat

Plant physiology, 2 igliwat

Ecology, 9 igliwat

Basic, 10 igliwat
Arachnids, 8 igliwat
Insects, 63 igliwat
Cnidarians, 3 igliwat
Molluscas, 6 igliwat
Invertebrata, others, 5 igliwat
Amphibians, 5 igliwat
Birds, 104 igliwat
Fishes, 56 igliwat
  1. Acanthodii ("spiny sharks")
  2. Osteichthyes (bony fish)
    1. Actinopterygii (ray-finned fish)
    2. Sarcopterygii (lobe-finned fish)
  3. Placodermi
  4. Electric eel
  5. Anglerfish
  6. Mullet (fish)
    1. Flathead mullet
  7. Arapaima
Batoidea, 3
  1. Batoidea
  2. Sawfish
  3. Electric ray
Characiformes, 2
  1. Characiformes
  2. Piranha
Chondrosteans, 1
  1. Sturgeon
Clupeiformes, 3
  1. Clupeiformes
  2. Anchovy
  3. Clupeidae
Cypriniformes, 8
  1. Cypriniformes
  2. Cyprinidae
    1. Common bream
    2. Carassius
    3. Common carp
    4. Goldfish
    5. Grass Carp
    6. Tench
Cyprinodontiformes, 1
  1. Guppy
Elopomorpha, 1
  1. Eel
Gadiformes, 3
  1. Gadiformes
  2. Burbot
  3. Haddock
Perciformes, 8
  1. Perciformes
  2. Cichlid
  3. Goby
  4. European seabass
  5. Swordfish
  6. Remora
  7. Scombridae
    1. Thunnus
Pleuronectiformes, 2
  1. Flatfish
  2. Turbot
Salmoniformes, 2
  1. Salmonidae
  2. Trout
Scorpaeniformes, 1
  1. Scorpaeniformes
Sharks, 5
  1. Shark
  2. Great white shark
  3. Hammerhead shark
  4. Tiger shark
  5. Whale shark
Siluriformes, 2
  1. catfish
  2. Wels catfish
Syngnathiformes, 1
  1. Seahorse
Tetraodontiformes, 1
  1. Tetraodontidae (pufferfish)
Dinosaurs, 10 igliwat
Mammals, 156 igliwat
  1. Mammal
  2. Aardvark
  3. Armadillo
  4. Colugo
  5. Elephant shrew
  6. Hyrax
  7. Pangolin
  8. Sirenia
  9. Treeshrew
Bats, 4
  1. Bat
  2. Megabat
  3. Microbat
  4. Vampire bat
Carnivora, 35
  1. Carnivora
  2. Bear
    1. Brown bear
    2. Giant panda
    3. Polar bear
  3. Canidae
    1. Dog
    2. Fox
    3. Coyote
    4. Gray wolf
    5. Jackal
  4. Felidae
    1. Cat
    2. Cheetah
    3. Cougar
    4. Jaguar
    5. Leopard
    6. Lion
    7. Lynx
    8. Tiger
  5. Hyena
  6. Mongoose
  7. Mustelidae
    1. European badger
    2. Honey badger
    3. Marten
    4. Otter
    5. Sable
    6. Sea otter
    7. Stoat
    8. Weasel
    9. Wolverine
  8. Procyonidae
  9. Skunk
  10. Viverridae
Cetaceans, 8
  1. Cetacea
  2. Whale
  3. Blue whale
  4. Dolphin
  5. Humpback whale
  6. Killer whale
  7. Porpoise
  8. Sperm whale
Erinaceids, 2
  1. Erinaceidae
  2. Hedgehog
Even-toed ungulates, 36
  1. Even-toed ungulate
  2. Ruminantia
  3. Bovid
    1. African buffalo
    2. American bison
    3. Antelope
    4. Capra (genus)
    5. Cattle
    6. Gazelle
    7. Gaur
    8. Goat
    9. Impala
    10. Muskox
    11. Sheep
    12. Water buffalo
    13. Wildebeest
    14. European bison
    15. Yak
  4. Camel
    1. Bactrian camel
    2. Dromedary
  5. Deer
    1. Elk
    2. Moose
    3. Red deer
    4. Reindeer
  6. Llama
  7. Giraffe
  8. Guanaco
  9. Hippopotamus
  10. Peccary
  11. Pig
    1. Wild boar
    2. Domestic pig
  12. Pronghorn
  13. Vicuña
Lagomorphs, 4
  1. Lagomorpha
  2. Hare
  3. Pika
  4. Rabbit
Marsupials, 6
  1. Marsupial
  2. Diprotodontia
    1. Kangaroo
    2. Koala
  3. Dasyuromorphia
    1. Tasmanian devil
Monotremes, 3
  1. Monotreme
  2. Echidna
  3. Platypus
Odd-toed ungulates, 7
  1. Odd-toed ungulate
  2. Donkey
  3. Equidae
  4. Horse
  5. Rhinoceros
  6. Tapir
  7. Zebra
Pilosa, 1
  1. Sloth
Pinnipeds, 4
  1. Pinniped
  2. Eared seal
  3. Earless seal
  4. Walrus
Primates, 16
  1. Primate
  2. Monkey
  3. Ape
    1. Chimpanzee
    2. Gibbon
    3. Gorilla
    4. Orangutan
    5. Human
  4. Old World monkey
    1. Baboon
    2. Macaque
    3. Rhesus macaque
  5. Strepsirrhini
    1. Galago
    2. Lemur
  6. Tarsier
Proboscidea, 4
  1. Proboscidea
  2. Elephant
  3. Mammoth
  4. Mastodon
Rodents, 15
  1. Rodent
  2. Capybara
  3. Coypu
  4. Beaver
  5. Dipodidae
  6. Dormouse
  7. Guinea pig
  8. Hamster
  9. Marmot
  10. Mouse
  11. Muridae
  12. Muskrat
  13. Rat
  14. Squirrel
  15. Spermophilus
Soricomorpha, 2
  1. Shrew
  2. Talpidae
Reptiles, 19 igliwat
Vertebrata, others, 3 igliwat
Seedless Plant, 4 igliwat
Pinophyta, 6 igliwat
Fruits, 34 igliwat
Vegetables and Grain, 49 igliwat

Fungus, 13 igliwat

Others, 10 igliwat

Animal breeding, 29 igliwat

Health and fitness, 25 igliwat

Medicine, 105 igliwat

Disease, 79 igliwat

Basics, 20 igliwat

Business and economics, 98 igliwat

Culture, 8 igliwat

  1. Flag
  2. Cannibalism
  3. Tradition
  4. Birthday
  5. Eid al-Fitr
  6. Halloween
  7. Carnival
  8. Ramadan

Education, 106 igliwat

Organizations, 162 igliwat

  1. Central Tibetan Administration
  2. FBI
  3. Hells Angels
  4. KGB
  5. MS-13
  6. Mossad
  7. Sicilian Mafia
  8. Yakuza

International organizations, 154 igliwat

Intergovernmental organisations, 84 igliwat
  1. African Development Bank
  2. African Union
  3. ANZUS
  4. Arab League
  5. Arctic Council
  6. Asian Development Bank
  7. Asia-Pacific Economic Cooperation
  8. Association of Southeast Asian Nations
  9. Bank for International Settlements
  10. Bolivarian Alliance for the Americas
  11. Caribbean Community
  12. Central Treaty Organization
  13. Collective Security Treaty Organization
  14. Commonwealth of Independent States
  15. Commonwealth of Nations
  16. Community of Portuguese Language Countries
  17. Cooperation Council for the Arab States of the Gulf
  18. Council of the Baltic Sea States
  19. East African Community
  20. Economic Community of West African States
  21. Economic Cooperation Organization
  22. Eurasian Economic Community
  23. Eurasian Union
  24. G-20 major economies
  25. G8
  26. Geneva Conventions
  27. International Bank for Reconstruction and Development
  28. International Chamber of Commerce
  29. International Development Association
  30. International Finance Corporation
  31. International Organization for Migration
  32. Inter-Parliamentary Union
  33. Interpol
  34. Islamic Development Bank
  35. Latin Union
  36. League of Nations
  37. NATO
  38. North American Free Trade Agreement
  39. OPEC
  40. Organisation for Economic Co-operation and Development
  41. Organisation of African Unity
  42. Organization for Security and Co-operation in Europe
  43. Organization of American States
  44. Organization of the Black Sea Economic Cooperation
  45. Paris Club
  46. Shanghai Cooperation Organisation
  47. South Asian Association for Regional Cooperation
  48. Southeast Asia Treaty Organization
  49. Southern African Development Community
  50. Union for the Mediterranean
  51. Union of South American Nations
  52. United Nations
    1. International Atomic Energy Agency
    2. International Court of Justice
    3. International Criminal Court
    4. International Monetary Fund
    5. Secretary-General of the United Nations
    6. UNESCO
    7. UNICEF
    8. United Nations Industrial Development Organization
    9. United Nations Secretariat
    10. United Nations Security Council
    11. World Bank
    12. World Bank Group
    13. World Health Organization
    14. World Trade Organization
European
  1. Benelux
  2. Central European Free Trade Agreement
  3. CERN
  4. Comecon
  5. Council of Europe
  6. Council of the European Union
  7. Economic and Monetary Union of the European Union
  8. European Atomic Energy Community
  9. European Bank for Reconstruction and Development
  10. European Coal and Steel Community
  11. European Economic Community
  12. European Investment Bank
  13. European Parliament
  14. European Union
  15. Nordic Council
  16. League of Corinth
  17. Western European Union
  18. Warsaw Pact
NGO, 70 igliwat
  1. Agenda 21
  2. AIESEC
  3. al-Qaeda
  4. American Association for the Advancement of Science
  5. American National Standards Institute
  6. Association des États Généraux des Étudiants de l'Europe
  7. Association for Computing Machinery
  8. Austrian Holocaust Memorial Service
  9. Austrian Service Abroad
  10. Bilderberg Group
  11. BirdLife International
  12. College of Cardinals
  13. Deutsches Institut für Normung
  14. European Southern Observatory
  15. Fédération Aéronautique Internationale
  16. Fédération Internationale de l'Automobile
  17. Fédération Internationale de Motocyclisme
  18. Free Software Foundation
  19. Greenpeace
  20. GUAM Organization for Democracy and Economic Development
  21. Hizb ut-Tahrir
  22. Hospitality Club
  23. Institute of Electrical and Electronics Engineers
  24. International Bureau of Weights and Measures
  25. International Council of Museums
  26. International Council on Monuments and Sites
  27. International Hydrographic Organization
  28. International Maritime Organization
  29. International Mathematical Union
  30. International Organization for Standardization
  31. International Red Cross and Red Crescent Movement
  32. International Society for Krishna Consciousness
  33. International Union for Conservation of Nature
  34. International Union of Pure and Applied Chemistry
  35. List of International Organization for Standardization standards
  36. Live Earth
  37. Moro Islamic Liberation Front
  38. Nobel Prize
  39. PEN International
  40. Pirate Parties International
  41. Programme for International Student Assessment
  42. Pugwash Conferences on Science and World Affairs
  43. Scouting
  44. The Salvation Army
  45. Union Cycliste Internationale
  46. Unrepresented Nations and Peoples Organization
  47. WikiLeaks
  48. World Anti-Doping Agency
  49. World Council of Churches
  50. World Heritage Committee
  51. World Wide Web Consortium
Humanitarian
  1. Amnesty International
  2. Human Rights Watch
  3. Médecins Sans Frontières
  4. Reporters Without Borders
  5. Transparency International
Sport
  1. Confédération Mondiale des Activités Subaquatiques
  2. Court of Arbitration for Sport
  3. European Club Association
  4. European Olympic Committees
  5. Fédération Internationale de Volleyball
  6. FIBA
  7. FIDE
  8. FIFA
  9. International Federation of Gymnastics
  10. International Ice Hockey Federation
  11. International Olympic Committee
  12. National Olympic Committee
  13. Olympic Council of Asia
  14. UEFA

Law, 70 igliwat

Mass media, 84 igliwat

Museums, 18 igliwat

Politics and government, 198 igliwat

  1. Civics
  2. Politics
  3. Civil liberties
  4. Diplomacy
    1. Ambassador
    2. Diplomatic mission
  5. Election
  6. Globalization
  7. Political party
  8. Propaganda
  9. Revolution
  10. Separation of powers
  11. Legislature
  12. Rule of law
  13. Citizenship
  14. Constitutional law
  15. Census
  16. Computer security
  17. Golden Rule
  18. Habeas corpus
  19. Information security
  20. Individualism
  21. Impeachment
  22. International relations
  23. Labour law
  24. Minimum wage
  25. Manifesto
  26. Nationality
  27. Passport
  28. Politburo
  29. Social security
  30. Self-determination
  31. Treason
  32. Civil disobedience
  33. Social contract
  34. Decentralization
  35. Mixed economy
  36. Veto
  37. Crown (headgear)
  38. Censorship
  39. Autonomy
  40. E-Government
  41. National Convention
  42. Legal personality
  43. Foreign policy
  44. The Internationale
  45. Public law
  46. Flash mob
  47. State religion
  48. Curfew
  49. Natural and legal rights
  50. Identity document
  51. Seat of local government
  52. Public health
  53. Human overpopulation
  54. Demonstration (people)
  55. Therapy
  56. Socialist International
  57. Bureaucracy
  58. Volunteering
  59. Dictatorship of the proletariat
  60. International Workers' Day
  61. Class conflict
  62. Working class
Governance
  1. Cabinet (government)
  2. Coup d'état
  3. Cult of personality
  4. Executive (government)
  5. Government
  6. Parliament
  7. Parliamentary system
  8. Presidential system
    1. Semi-presidential system
  9. Public administration
  10. Roman Senate
  11. State of emergency
  12. Voting
  13. Voting system
Types of states and state divisions
  1. Administrative division
  2. Arrondissement
  3. Caliphate
  4. City-state
  5. Colony
  6. Confederation
  7. County
  8. Duchy
  9. Electoral district
  10. Emirate
  11. Empire
  12. Federated state
  13. Federation
  14. Indian reservation
  15. Municipality
  16. Nation-state
  17. Neighbourhood
  18. Personal union
  19. Police state
  20. Principality
  21. Protectorate
  22. Province
  23. Puppet state
  24. Single-party state
  25. Sovereign state
  26. State
  27. Unitary state
  28. Virtual community
Ideology and political theory, 29
  1. Activism
  2. Anarchism
  3. Authoritarianism
  4. Bicameralism
  5. Capitalism
  6. Christian democracy
  7. Communism
  8. Conservatism
  9. Constitutionalism
  10. Cosmopolitanism
  11. Despotism
  12. Egalitarianism
  13. Fascism
  14. Federalism
  15. Green politics
  16. Ideology
  17. Imperialism
  18. Islamism
  19. Juche
  20. Leninism
  21. Liberalism
  22. Libertarianism
  23. Marxism
  24. Multiculturalism
  25. Nationalism
  26. Nazism
  27. Ostracism
  28. Patriotism
  29. Separatism
  30. Social democracy
  31. Socialism
    1. Democratic socialism
    2. Socialist realism
    3. Utopian socialism
  32. Statism
  33. Totalitarianism
  34. Zionism
Forms of government
  1. Absolutism
  2. Colonialism
  3. Constitutional monarchy
  4. Democracy
    1. Direct democracy
    2. Liberal democracy
    3. Representative democracy
  5. Dictatorship
  6. Enlightened absolutism
  7. Hegemony
  8. Kleptocracy
  9. Matriarchy
  10. Meritocracy
  11. Monarch
  12. Monarchy
  13. Ochlocracy
  14. Oligarchy
  15. Patriarchy
  16. Planned economy
  17. Plutocracy
  18. Republic
    1. Parliamentary republic
  19. Technocracy
  20. Theocracy
  21. Triumvirate
Titles
  1. Bey
  2. Caliph
  3. Dictator
  4. Emir
  5. Führer
  6. Governor
  7. Grand duke
  8. Head of state
  9. Khan (title)
  10. Mayor
  11. Ombudsman
  12. President
  13. Prime minister
  14. Prince
  15. Prosecutor
  16. Satrap
  17. Shah
  18. Sultan
  19. Tsar
  20. Tyrant
  21. Vizier
Historic events/books
  1. Eurozone crisis
  2. French Directory
  3. Glasnost
  4. Leviathan (book)
  5. May 1968 events in France
  6. Orange Revolution
  7. Reign of Terror
  8. Simony
  9. Velvet Revolution

Society, 42 igliwat

  1. Civil society
  2. Institution

Groups, 7 igliwat

Services and institutions, 4 igliwat

Social issues, 21 igliwat

Social sciences, 8 igliwat

Only those not treated previously

War and military, 86 igliwat

Anthropology, 40 igliwat

Ethnology, 30 igliwat

Family and kinship , 49 igliwat

Cooking, food and drink, 150 igliwat

For fruits, vegetables, herbs and animals kept for food, see Biology/Organisms

Basic, 20 igliwat

  1. Cooking
  2. Cuisine
  3. Food
  4. Drink
  5. Vitamin
  6. Meal
    1. Breakfast
    2. Lunch
    3. Dinner
    4. Tea (meal)
  7. Dish
    1. Entrée
    2. Main course
    3. Dessert
  8. Cooking oil
    1. Olive oil
    2. Palm oil
  9. Fast food
  10. Restaurant
  11. Vegetarianism

Dairy and analogues, 14 igliwat

  1. Milk
  2. Butter
    1. Margarine
  3. Cream
  4. Cheese
    1. Blue cheese
    2. Cheddar cheese
    3. Mozzarella
    4. Parmigiano-Reggiano
  5. Coconut milk
  6. Ice cream
  7. Soy milk
    1. Tofu
  8. Yogurt

Grains, 3 igliwat

  1. Bread
  2. Cereal
  3. Flour

Sweet Things, 4 igliwat

  1. Candy
  2. Caramel
  3. Chocolate
  4. Honey

Nuts, 3 igliwat

  1. Nut (fruit)
  2. Hazelnut
  3. Walnut

Meat and other animal products, 17 igliwat

  1. Egg (food)
  2. Meat
    1. Bacon
    2. Beef
    3. Chicken (food)
    4. Ham
    5. Hamburger
    6. Hot dog
    7. Lamb and mutton
    8. Pork
  3. Lard
  4. Offal
    1. Blood as food
    2. Liver (food)
  5. Sausage
  6. Seafood
    1. Fish (food)

Herbs and condiments, 31 igliwat

Categories, 4
  1. Condiment
  2. Herb
  3. Sauce
  4. Spice
Specific herbs, 16
  1. Anise
  2. Basil
  3. Black pepper
  4. Cardamom
  5. Cinnamon
  6. Fennel
  7. Garlic
  8. Ginger
  9. Horseradish
  10. Lavandula
  11. Lemongrass
  12. Liquorice
  13. Mentha
  14. Onion
  15. Parsley
  16. Saffron
Specific condiments, 11
  1. Chutney
  2. Fish sauce
  3. Fruit preserves
  4. Ketchup
  5. Mayonnaise
  6. Mustard (condiment)
  7. Paprika
  8. Pesto
  9. Soy sauce
  10. Tartar sauce
  11. Vinegar

Food and Dish types, 20 igliwat

  1. Cake
  2. Casserole
  3. Curry
  4. Dumpling
  5. Fondue
  6. French fries
  7. Fried rice
  8. Kebab
  9. Noodles
  10. Pasta
  11. Pastry
  12. Pie
  13. Pizza
  14. Porridge
  15. Salad
  16. Samosa
  17. Sandwich
  18. Soup
  19. Stew
  20. Sushi

Drinks, 18 igliwat

Drunk cool, 10
  1. Drinking water
  2. Iced tea
  3. Juice
    1. Orange juice
  4. Lemonade
  5. Soft drink
    1. Cola
      1. Coca-Cola
    2. Energy drink
    3. Tonic water
Drunk heated, 8
  1. Tea
    1. Green tea
    2. Black tea
  2. Coffee
    1. Espresso
    2. Turkish coffee
  3. Hot chocolate
  4. Mate (beverage)

Alcohol, 20 igliwat

  1. Alcoholic beverage
  2. Distilled beverage
  3. Beer
  4. Brandy
  5. Cider
  6. Gin
  7. Liqueur
  8. Rum
  9. Sake
  10. Tequila
  11. Vodka
  12. Whisky
  13. Wine
    1. Red wine
    2. White wine
    3. Sparkling wine
Mixed drinks, 4
  1. Cocktail
  2. Martini
  3. Mojito
  4. Sangria


Household items, 50 igliwat

For appliance, see under "Mechanical engineering and machinery"

Sexuality, 20 igliwat

Stages of life, 11 igliwat

Psychology, 87 igliwat

Language, 165 igliwat

Basic, 41 igliwat

  1. Language
  2. Clause
  3. Constructed language
  4. Dialect
  5. Dictionary
  6. Grammar
    1. Adjective
    2. Adverb
    3. Conjunction
    4. Grammatical case
    5. Noun
    6. Adposition
    7. Pronoun
    8. Syntax
    9. Verb
  7. Linguistics
    1. Comparative linguistics
    2. Etymology
    3. Historical linguistics
    4. Phonetics
      1. Phonetic transcription
    5. Transformational grammar
  8. Literacy
  9. Morphology
  10. Philology
  11. Pronunciation
  12. Rhetoric
  13. Translation
  14. Word
    1. Phoneme
      1. Consonant
      2. Vowel
    2. Syllable
  15. Writing
    1. Diacritic
  16. Writing system
  17. Name
  18. Phonology
  19. Semantics
  20. Semiotics
  21. Symbol

Language Family, 26 igliwat

  1. Language family
    1. Afroasiatic languages
      1. Semitic languages
    2. Algic languages
    3. Altaic languages
    4. Austro-Asiatic languages
    5. Austronesian languages
    6. Dravidian languages
    7. Eskimo–Aleut languages
    8. Indo-European languages
      1. Germanic languages
      2. Iranian languages
      3. Romance languages
      4. Slavic languages
    9. Khoisan languages
    10. Niger–Congo languages
    11. Nilo-Saharan languages
    12. North Caucasian
    13. Sino-Tibetan languages
    14. South Caucasian
    15. Tai–Kadai languages
    16. Trans–New Guinea languages
    17. Tungusic languages
    18. Turkic languages
    19. Uralic languages
    20. Uto-Aztecan languages

Alphabets and writing systems, 19 igliwat

  1. Alphabet
  2. Letter (alphabet)
  3. Braille
  4. Arabic alphabet
  5. Chinese characters
  6. Cuneiform
  7. Cyrillic script
  8. Devanagari
  9. Egyptian hieroglyphs
  10. Georgian scripts
  11. Greek alphabet
  12. Hangul
  13. Latin script alphabet
  14. Phoenician alphabet
  15. Runes
  16. Rosetta Stone
  17. International Phonetic Alphabet
  18. Morse code
  19. Syllabary

Specific languages, 77 igliwat

  1. Ancient Greek
  2. Aramaic language
  3. Arabic language
  4. Bengali language
  5. Chinese language
  6. Danish language
  7. Egyptian language
  8. English language
  9. Esperanto
  10. French language
  11. German language
  12. Greek language
  13. Gujarati language
  14. Hebrew language
  15. Hindi-Urdu
    1. Hindi
  16. Italian language
  17. Japanese language
  18. Javanese language
  19. Korean language
  20. Latin
  21. Mandarin Chinese
  22. Marathi language
  23. Min Chinese
  24. Polish language
  25. Portuguese language
  26. Persian language
  27. Russian language
  28. Sanskrit
  29. Spanish language
  30. Swahili language
  31. Syriac language
  32. Tamil language
  33. Tagalog language
  34. Telugu language
  35. Turkish language
  36. Punjabi language
  37. Ukrainian language
  38. Vietnamese language
  39. Wu Chinese
  40. Yue Chinese
  41. Burmese language
  42. Hungarian language
  43. Quechua languages
  44. Thai language
  45. Akkadian language
  46. Amharic language
  47. Berber languages
  48. Coptic language
  49. Somali language
  50. Indonesian language
  51. Malagasy language
  52. Malay language
  53. Khmer language
  54. Armenian language
  55. Assamese language
  56. Urdu
  57. Nepali language
  58. Oriya language
  59. Pali
  60. Sindhi language
  61. Catalan language
  62. Romanian language
  63. Dutch language
  64. Swedish language
  65. Yiddish language
  66. Kurdish language
  67. Pashto language
  68. Bulgarian language
  69. Czech language
  70. Serbo-Croatian
  71. Kannada
  72. Malayalam
  73. Zulu language
  74. Azerbaijani language
  75. Kazakh language
  76. Uzbek language

Visual/tactile language, 2 igliwat

  1. Fingerspelling
  2. Sign language

Recreation: games and sports, 181 igliwat

"Media"-based entertainment are in other categories: "Literature" (books, plays), "Performing arts" (theater, ballet etc.), "Mass Media" (television), and "Visual arts" (movies and comics).

Sports, 131 igliwat

Basics, 11
  1. Sport
  2. Ball game
    1. Ball
  3. Stadium
  4. Swimming pool
  5. Olympic Games
    1. Paralympic Games
    2. Summer Olympic Games
    3. Winter Olympic Games
  6. Doping in sport
  7. Winter sport
Team sports, 35
  1. American football
    1. National Football League
    2. Super Bowl
  2. Australian rules football
  3. Baseball
    1. Major League Baseball
    2. World Series
  4. Basketball
    1. National Basketball Association
  5. Basque pelota
  6. Cricket
    1. Cricket World Cup
  7. Curling
  8. Fistball
  9. Floorball
  10. Association football
    1. FIFA World Cup
    2. Goalkeeper
    3. UEFA European Football Championship
    4. Premier League
    5. UEFA Champions League
  11. Team handball
  12. Hockey
    1. Field hockey
    2. Ice hockey
      1. National Hockey League
  13. Lacrosse
  14. Polo
  15. Ringette
  16. Rugby football
    1. Rugby league
    2. Rugby sevens
    3. Rugby union
  17. Softball
  18. Volleyball
    1. Beach volleyball
Athletics, 11
  1. Athletics (sport)
    1. Decathlon
    2. Discus throw
    3. High jump
    4. Hurdling
    5. Javelin throw
    6. Long jump
    7. Running
      1. Marathon
    8. Pole vault
    9. Shot put
Skating, 5
  1. Ice skating
    1. Figure skating
    2. Speed skating
  2. Roller skating
  3. Skateboarding
Water sports, 5
  1. Canoeing
  2. Diving
  3. Rowing (sport)
  4. Human swimming
  5. Water polo
Other individual sports, 49
  1. Angling
  2. Archery
  3. Auto racing
    1. Formula One
    2. NASCAR
  4. Badminton
  5. Bodybuilding
  6. Bowls
    1. Bocce
    2. Bowling
  7. Cue sports
  8. Cycling
    1. Mountain bike
    2. Time trial
    3. Tour de France
  9. Equestrianism
    1. Dressage
    2. Horse racing
    3. Rodeo
    4. Show jumping
  10. Fencing
    1. Foil (fencing)
    2. Sabre (fencing)
  11. Golf
  12. Gymnastics
    1. Floor (gymnastics)
    2. Somersault
    3. Trampoline
    4. Vault (gymnastics)
  13. Modern pentathlon
  14. Orienteering
  15. Skiing
    1. Alpine skiing
    2. Biathlon
    3. Nordic skiing
    4. Ski jumping
    5. Slalom skiing
    6. Ski
  16. Sled
    1. Bobsleigh
    2. Luge
  17. Snooker
  18. Snowboarding
  19. Squash (sport)
  20. Surfing
  21. Table tennis
  22. Tennis
    1. Racket (sports equipment)
  23. Olympic weightlifting
Fighting sport and martial arts, 14
  1. Martial arts
  2. Boxing
    1. Heavyweight
    2. Welterweight
  3. Judo
  4. Karate
  5. Kickboxing
  6. Mixed martial arts
  7. Taekwondo
  8. Wrestling
    1. Freestyle wrestling
    2. Greco-Roman wrestling
    3. Sumo
  9. Wushu (sport)

Timekeeping, 27 igliwat

For the units of time (hour, day, etc.), see under "measurements"

Calendar and timekeeping, 8
  1. Calendar
    1. Chinese calendar
    2. Islamic calendar
    3. Gregorian calendar
  2. Leap year
  3. Daylight saving time
  4. Night
  5. Time zone
Days of the week, 7
  1. Sunday
  2. Monday
  3. Tuesday
  4. Wednesday
  5. Thursday
  6. Friday
  7. Saturday
Months of the year, 12
  1. January
  2. February
  3. March
  4. April
  5. May
  6. June
  7. July
  8. August
  9. September
  10. October
  11. November
  12. December

Colors, 20 igliwat

General topics, 14 igliwat

Auxiliary sciences of history, 15 igliwat

History of science and technology, 18 igliwat

History of other topics, 16 igliwat

History by continent, 8 igliwat

History by region, 5 igliwat

History by country, 96 igliwat

Africa, 13 igliwat

  1. History of Egypt
  2. History of Eritrea
  3. History of Ethiopia
  4. History of Ghana
  5. History of Libya
  6. History of Madagascar
  7. History of Morocco
  8. History of Nigeria
  9. History of Senegal
  10. History of Sierra Leone
  11. History of Somalia
  12. History of South Africa
  13. History of Sudan

Americas, 15 igliwat

  1. History of Argentina
  2. History of Bolivia
  3. History of Brazil
  4. History of Canada
  5. History of Chile
  6. History of Colombia
  7. History of Cuba
  8. History of Ecuador
  9. History of Guyana
  10. History of Haiti
  11. History of Mexico
  12. History of Paraguay
  13. History of Peru
  14. History of the United States
  15. History of Venezuela

Asia, 31 igliwat

  1. History of Afghanistan
  2. History of Azerbaijan
  3. History of Bangladesh
  4. History of Bhutan
  5. History of Burma
  6. History of Cambodia
  7. History of China
  8. History of India
  9. History of Indonesia
  10. History of Israel
  11. History of Iraq
  12. History of Iran
  13. History of Japan
  14. History of Korea
  15. History of Lebanon
  16. History of Malaysia
  17. History of Mongolia
  18. History of Nepal
  19. History of Pakistan
  20. History of Palestine
  21. History of the Philippines
  22. History of Saudi Arabia
  23. History of Singapore
  24. History of Sri Lanka
  25. History of Syria
  26. History of Taiwan
  27. History of Thailand
  28. History of Tibet
  29. History of Turkey
  30. History of Vietnam
  31. History of Yemen

Europe, 35 igliwat

  1. History of Albania
  2. History of Armenia
  3. History of Austria
  4. History of Belgium
  5. History of Bulgaria
  6. History of Croatia
  7. History of Denmark
  8. History of England
  9. History of Estonia
  10. History of Finland
  11. History of France
  12. History of Georgia
  13. History of Germany
  14. History of Greece
  15. History of Hungary
  16. History of Iceland
  17. History of the Republic of Ireland
  18. History of Italy
  19. History of Latvia
  20. History of Lithuania
  21. History of Malta
  22. History of the Netherlands
  23. History of Norway
  24. History of Poland
  25. History of Portugal
  26. History of Romania
  27. History of Russia
  28. History of Scotland
  29. History of Serbia
  30. History of Spain
  31. History of Sweden
  32. History of Switzerland
  33. History of Ukraine
  34. History of the United Kingdom
  35. History of Wales

Oceania, 2 igliwat

  1. History of Australia
  2. History of New Zealand

Prehistory and Ancient history, 171 igliwat

Basic, 8 igliwat

  1. Stone Age
  2. Bronze Age
  3. Iron Age
  4. Chalcolithic
  5. Ancient history
  6. Classical antiquity
  7. Late Antiquity
  8. Hellenistic period

Prehistory, 20 igliwat

  1. Prehistory
  2. Australopithecus
  3. Cro-Magnon
  4. Java Man
  5. Peking Man
  6. Homo erectus
  7. Human evolution
  8. Denisovan
  9. Neanderthal
  10. Paranthropus
  11. Early human migrations
Stone Age, 9
  1. Paleolithic
    1. Lower Paleolithic
    2. Middle Paleolithic
    3. Upper Paleolithic
  2. Mesolithic
  3. Neolithic Revolution
  4. Neolithic
  5. Cradle of civilization
  6. Control of fire by early humans

Africa, 19 igliwat

  1. Ancient Egypt
    1. Naqada III
    2. Pharaoh
    3. Ptolemaic Kingdom
    4. Thebes, Egypt
    5. Memphis, Egypt
    6. Old Kingdom of Egypt
    7. Middle Kingdom of Egypt
    8. New Kingdom of Egypt
    9. Valley of the Kings
  2. Nok culture
  3. Nubia
    1. Kingdom of Kush
    2. Meroë
  4. Kingdom of Aksum
  5. Ancient Carthage
    1. Carthage
    2. Punic Wars
  6. Land of Punt

Americas, 10 igliwat

  1. Andean civilizations
    1. Chavín culture
    2. Norte Chico civilization
  2. Mesoamerica
  3. Maya civilization
  4. Paleo-Indians
  5. Teotihuacan
  6. Olmec
  7. Settlement of the Americas
  8. Zapotec civilization

Asia, 69 igliwat

  1. Silk Road
Central Asia, Iran, Caucasus, 15 igliwat
  1. Achaemenid Empire
  2. Atropatene
  3. Bactria
  4. Caucasian Albania
  5. Caucasian Iberia
  6. Elam
    1. Susa
  7. Medes
  8. Parthian Empire
  9. Persepolis
  10. Roman–Persian Wars
  11. Saka
  12. Sassanid Empire
  13. Sogdiana
  14. Tocharians
Eastern Asia, 10 igliwat
  1. Gojoseon
  2. Jōmon period
  3. Shang Dynasty
  4. Spring and Autumn period
  5. Three Kingdoms of Korea
  6. Warring States period
  7. Zhou Dynasty
  8. Yayoi period
  9. Three Sovereigns and Five Emperors
  10. Xiongnu
Southern Asia, 11 igliwat
  1. Chola dynasty
  2. Gupta Empire
  3. Indus Valley Civilization
    1. Mohenjo-daro
  4. Indo-Greeks
  5. Indo-Scythians
  6. Kushan Empire
  7. Magadha
  8. Maurya Empire
  9. Satavahana dynasty
  10. Vedic period
Southeastern Asia, 3 igliwat
  1. Nanyue
  2. Pyu city-states
  3. Hong Bang dynasty
Western Asia, 29 igliwat
  1. Mesopotamia
  2. Akkad
  3. Amorite
  4. Kingdom of Armenia
  5. Assyria
    1. Nineveh
  6. Babylonia
    1. Babylon
    2. Chaldea
  7. Ebla
  8. History of ancient Israel and Judah
  9. Hittites
  10. Lydia
  11. Mitanni
  12. Palmyra
  13. Phoenicia
    1. Tyre, Lebanon
  14. Phrygia
  15. Seleucid Empire
  16. Sabaeans
  17. Sumer
    1. Ur
  18. Troy
    1. Trojan War
  19. Ugarit
  20. Urartu
  21. Fertile Crescent
  22. Kingdom of Armenia (antiquity)
  23. Syrian Wars

Europe, 45 igliwat

  1. Minoan civilization
    1. Knossos
  2. Dacia
    1. Dacians
  3. Etruscan civilization
  4. Ancient Greece
    1. Mycenaean Greece
    2. Greco-Persian Wars
    3. Magna Graecia
    4. Delian League
    5. Sparta
  5. Ancient Rome
    1. Roman Kingdom
    2. Roman Republic
    3. Roman Empire
      1. Pompeii
    4. Western Roman Empire
    5. Decline of the Roman Empire
    6. Crisis of the Third Century
    7. Julio-Claudian dynasty
    8. Nerva–Antonine dynasty
    9. Gallic Wars
    10. Macedonian Wars
    11. Roman civil wars
  6. Macedonia (ancient kingdom)
  7. Celts
  8. Cimmerians
  9. Sarmatians
  10. Saxons
  11. Scythia
    1. Scythians
  12. Thrace
  13. Migration Period
    1. Alans
    2. Angles
    3. Bulgars
    4. Burgundians
    5. Goths
      1. Ostrogoths
      2. Visigoths
    6. Huns
    7. Moors
    8. Rus' people
    9. Suebi
    10. Vandals

Middle Ages, 150 igliwat

  1. Middle Ages
  2. Guild
  3. Boyar
  4. Knight
  5. Knyaz
  6. Samurai
  7. Serfdom
  8. Chivalry

Africa, 8 igliwat

  1. Ajuran Sultanate
  2. Almoravid dynasty
  3. Ghana Empire
  4. Kanem Empire
  5. Mali Empire
  6. Songhai Empire
  7. Timbuktu
  8. Trans-Saharan trade

Americas, 8 igliwat

  1. Aztec
  2. Inca Empire
  3. Pre-Columbian era
  4. Chimú culture
  5. Mississippian culture
  6. Moche (culture)
  7. Tiwanaku
  8. Wari culture

Asia, 50 igliwat

  1. Islamic Golden Age
  2. Mamluk
Central Asia and Iran, 9 igliwat
  1. Aq Qoyunlu
  2. Golden Horde
  3. Kara Koyunlu
  4. Muslim conquest of Persia
  5. Khwarazmian dynasty
  6. Göktürks
  7. Seljuq dynasty
    1. Great Seljuq Empire
  8. Uyghur Khaganate
Eastern Asia, 19 igliwat
  1. Goryeo
  2. Han Dynasty
  3. Heian period
  4. Jin Dynasty (265–420)
  5. Jin Dynasty (1115–1234)
  6. Liao Dynasty
  7. Mongol Empire
  8. Ninja
  9. Qin Dynasty
  10. Sixteen Kingdoms
  11. Song Dynasty
  12. Southern and Northern Dynasties
  13. Sui Dynasty
  14. Tang Dynasty
  15. Three Kingdoms
  16. Xia Dynasty
  17. Yuan Dynasty
  18. Five Dynasties and Ten Kingdoms period
  19. Khitan people
Southern Asia, 3 igliwat
  1. Delhi Sultanate
  2. Muslim conquest in the Indian subcontinent
  3. Vijayanagara Empire
Southeastern Asia, 7 igliwat
  1. Champa
  2. Khmer Empire
  3. Majapahit
  4. Malacca sultanate
  5. Pagan Kingdom
  6. Srivijaya
  7. Trần Dynasty
Western Asia, 9 igliwat
  1. Abbasid Caliphate
  2. Crusades
    1. Crusader states
  3. Empire of Nicaea
  4. Fatimid Caliphate
  5. Latin Empire
  6. Ottoman Empire
  7. Sultanate of Rum
  8. Umayyad Caliphate

Europe, 77 igliwat

  1. Black Death
  2. East–West Schism
  3. House of Habsburg
  4. House of Medici
  5. Normans
  6. Renaissance
Eastern Europe and Central, 26 igliwat
  1. Cuman people
  2. Eurasian Avars
  3. First Bulgarian Empire
  4. Second Bulgarian Empire
  5. Byzantine Empire
    1. Arab–Byzantine Wars
    2. Byzantine–Bulgarian wars
    3. Byzantine–Ottoman Wars
    4. Fall of Constantinople
  6. Kingdom of Galicia–Volhynia
  7. Grand Duchy of Lithuania
  8. Grand Duchy of Moscow
  9. Kingdom of Hungary
  10. Hussite Wars
  11. Khazars
  12. Kievan Rus'
  13. Great Moravia
  14. Novgorod Republic
  15. Cretan War (1645–69)
  16. Pechenegs
  17. Teutonic Knights
  18. Vladimir-Suzdal
  19. Volga Bulgaria
  20. Kingdom of Bohemia
  21. Polish–Lithuanian–Teutonic War
  22. Rurik Dynasty
Western Europe, 45 igliwat
  1. Al-Andalus
    1. Caliphate of Córdoba
    2. Reconquista
  2. Kingdom of Aragon
  3. Duchy of Burgundy
  4. Kingdom of Castile
  5. Francia
    1. East Francia
    2. West Francia
  6. Kingdom of France
  7. Carolingian Empire
    1. Capetian dynasty
    2. Carolingian dynasty
    3. Merovingian dynasty
  8. Kingdom of England
    1. Anglo-Saxons
    2. Battle of Hastings
    3. Norman conquest of England
    4. Wars of the Roses
  9. Hanseatic League
  10. Kalmar Union
  11. Holy Roman Empire
  12. House of Plantagenet
  13. Hundred Years' War
  14. Inquisition
  15. Knights Templar
  16. Lombards
  17. Northern Crusades
  18. Ostsiedlung
  19. Papal States
  20. Republic of Genoa
  21. Kingdom of Sicily
  22. Republic of Venice
  23. Viking Age
  24. Vikings
  25. Visigothic Kingdom
  26. Austrasia
  27. Franks
  28. Investiture Controversy
  29. Kingdom of Germany
  30. Wends
  31. Gothic War (535–554)
  32. Guelphs and Ghibellines
  33. Neustria
  34. Salic law

Early modern history, 93 igliwat

Basics, 11 igliwat

  1. Early modern period
  2. Age of Discovery
  3. British Empire
  4. French colonial empire
  5. Little Ice Age
  6. Portuguese Empire
  7. Spanish Empire
  8. Scientific revolution
  9. Seven Years' War
  10. Treaty of Zaragoza
  11. Treaty of Tordesillas

Africa, 9 igliwat

  1. African slave trade
  2. Atlantic slave trade
  3. Bornu Empire
  4. Kingdom of Mutapa
  5. Ashanti Empire
  6. Kingdom of Kongo
  7. Oyo Empire
  8. Sennar (sultanate)
  9. Hausa Kingdoms

Americas, 11 igliwat

  1. American Revolutionary War
  2. European colonization of the Americas
    1. British colonization of the Americas
    2. Spanish colonization of the Americas
      1. Spanish conquest of the Aztec Empire
      2. Spanish conquest of the Inca Empire
  3. French and Indian Wars
    1. French and Indian War
  4. Wounded Knee Massacre
  5. Lewis and Clark Expedition
  6. Spanish American wars of independence

Asia, 23 igliwat

  1. 1556 Shaanxi earthquake
  2. Bengal famine of 1770
  3. Deccan sultanates
  4. Dutch East India Company
  5. East India Company
  6. Edo period
    1. Tokugawa shogunate
  7. Japanese invasions of Korea
  8. Joseon
  9. Kazakh Khanate
  10. Ming Dynasty
  11. Maratha Empire
  12. Mughal Empire
  13. Russian conquest of Siberia
  14. Safavid dynasty
  15. Sikh Empire
  16. Ayutthaya Kingdom
  17. Khanate of Bukhara
  18. Lan Xang
  19. Lê Dynasty
  20. Khanate of Sibir
  21. Taungoo Dynasty
  22. Zunghar Khanate

Europe, 39 igliwat

Basics, 4 igliwat
  1. Age of Enlightenment
  2. Protestant Reformation
  3. Thirty Years' War
  4. Counter-Reformation
Western Europe, 16 igliwat
  1. 1755 Lisbon earthquake
  2. Anglo-Dutch Wars
  3. Congress of Berlin
  4. Eighty Years' War
  5. English Civil War
  6. French Revolution
    1. French Revolutionary Wars
  7. French Wars of Religion
  8. Huguenot
  9. Italian Wars
  10. Prussia
  11. Puritan
  12. Spanish Inquisition
  13. War of the Austrian Succession
  14. War of the Spanish Succession
  15. Enclosure
Eastern Europe and Central, 19 igliwat
  1. Cossacks
    1. Cossack Hetmanate
  2. Crimean Khanate
  3. Great Northern War
  4. Great Turkish War
  5. House of Romanov
  6. Khanate of Kazan
  7. Livonian War
  8. Partitions of Poland
  9. Polish–Lithuanian Commonwealth
  10. The Great Game
  11. Tsardom of Russia
    1. Oprichnina
  12. History of the Russo-Turkish wars
  13. Ottoman wars in Europe
  14. Union of Lublin
  15. Muscovite–Lithuanian Wars
  16. Polish–Muscovite War (1605–18)
  17. Russo-Polish War (1654–1667)

Modern history, 213 igliwat

Basics, 46 igliwat

  1. Modern history
  2. 1973 oil crisis
  3. Abolitionism
  4. Anti-Comintern Pact
  5. Movements for civil rights
  6. Cold War
  7. Decolonization
  8. Financial crisis of 2007–2008
  9. Great Depression
  10. Industrial Revolution
  11. Information Age
  12. Interwar period
  13. Kellogg–Briand Pact
  14. New Imperialism
  15. Space exploration
  16. Space Race
  17. 1918 flu pandemic
  18. War on Terror
  19. Women's suffrage
  20. World War I
    1. Balkans Campaign
    2. Eastern Front
    3. Italian Campaign
    4. Middle Eastern theatre of World War I
    5. Treaty of Lausanne
    6. Treaty of Saint-Germain-en-Laye (1919)
    7. Treaty of Trianon
    8. Western Front
    9. Paris Peace Conference
  21. World War II
    1. Allies of World War II
    2. Atomic bombings of Hiroshima and Nagasaki
    3. Attack on Pearl Harbor
    4. Axis powers
    5. Battle of the Atlantic
    6. Battle of Britain
    7. Eastern Front
    8. Invasion of Poland
    9. Mediterranean, Middle East and African theatres of World War II
    10. Molotov–Ribbentrop Pact
    11. Nuremberg trials
    12. Pacific War
    13. Western Front
    14. Winter War
    15. Yalta Conference
  22. Collective farming

Africa, 18 igliwat

  1. Arab Spring
  2. Algerian War
  3. Angolan Civil War
  4. Anglo–Zulu War
  5. Apartheid in South Africa
  6. Biafra
  7. Congo Free State
  8. Ethiopian Civil War
  9. First Boer War
  10. Libyan civil war
  11. Mahdist War
  12. Nigerian Civil War
  13. Rwandan Genocide
  14. Scramble for Africa
  15. Second Boer War
  16. Second Congo War
  17. Second Italo–Ethiopian War
  18. Sokoto Caliphate

Americas, 23 igliwat

  1. 2010 Haiti earthquake
  2. African-American Civil Rights Movement
  3. American Civil War
  4. American Indian Wars
  5. Confederate States of America
  6. Cuban missile crisis
  7. Cuban revolution
  8. Dust Bowl
  9. Empire of Brazil
  10. Gran Colombia
  11. Haitian Revolution
  12. Manhattan Project
  13. Mexican War of Independence
  14. Mexican Revolution
  15. Mexican–American War
  16. September 11 attacks
  17. Spanish–American War
  18. Wall Street Crash of 1929
  19. War of 1812
  20. Paraguayan War
  21. War of the Pacific
  22. American frontier
  23. New Deal

Asia, 56 igliwat

Eastern Asia, 24 igliwat
  1. 1931 China floods
  2. 1976 Tangshan earthquake
  3. 2011 Tōhoku earthquake and tsunami
    1. Fukushima nuclear disaster
  4. Boxer Rebellion
  5. History of the People's Republic of China
  6. Chinese Civil War
  7. Cultural Revolution
  8. Empire of Japan
  9. First Opium War
  10. First Sino-Japanese War
  11. Great Leap Forward
  12. Great Chinese Famine
  13. Korean War
  14. Meiji period
  15. Meiji Restoration
  16. Qing Dynasty
  17. Russo-Japanese War
  18. Second Opium War
  19. Second Sino-Japanese War
  20. Taiping Rebellion
  21. Tiananmen Square protests of 1989
  22. Xinhai Revolution
  23. Unequal treaty
Southern Asia, 9 igliwat
  1. 1970 Bhola cyclone
  2. Bangladesh Liberation War
  3. British Raj
  4. Indian independence movement
  5. Indian Rebellion of 1857
  6. Indo-Pakistani War of 1971
  7. Partition of India
  8. Nguyen dynasty
  9. Konbaung Dynasty
Southeastern Asia, 9 igliwat
  1. 2004 Indian Ocean earthquake and tsunami
  2. Dutch East Indies
  3. French Indochina
  4. Indonesian National Revolution
  5. Philippine–American War
  6. Philippine Revolution
  7. Vietnam War
  8. Khmer Rouge
  9. First Indochina War
Western Asia, 14 igliwat
  1. 1953 Iranian coup d'état
  2. Arab–Israeli conflict
  3. Armenian Genocide
  4. Israeli Declaration of Independence
  5. Gulf War
  6. Iran–Iraq War
  7. Iranian Revolution
  8. Iraq War
  9. Israeli–Palestinian conflict
  10. Persian Constitutional Revolution
  11. Soviet war in Afghanistan
  12. Turkish War of Independence
  13. Young Turks
  14. War in Afghanistan (2001–present)

Europe, 70 igliwat

Basics, 11 igliwat
  1. Austrian Empire
  2. Austria-Hungary
  3. Congress of Vienna
  4. European integration
  5. History of the European Union
  6. The Holocaust
  7. Holy Alliance
  8. Iron Curtain
  9. Revolutions of 1848
  10. Treaty of Paris (1814)
  11. Treaty of Versailles
Eastern Europe, 30 igliwat
  1. Balkan Wars
    1. First Balkan War
    2. Second Balkan War
  2. Chernobyl disaster
  3. Crimean War
  4. Czechoslovakia
  5. Dissolution of the Soviet Union
  6. East Germany
  7. French invasion of Russia
  8. Great Purge
  9. Greco-Turkish War (1919–22)
  10. Greek War of Independence
  11. Gulag
  12. Holodomor
  13. Hungarian Revolution of 1956
  14. Polish–Soviet War
  15. Prague Spring
  16. Revolutions of 1989
  17. Russian Civil War
  18. Russian Empire
  19. Revolution of 1905
  20. Russian Revolution
  21. Russo-Turkish War (1877–1878)
  22. Solidarity (Polish trade union)
  23. Eastern Bloc
  24. Soviet Union
    1. Mensheviks
    2. NKVD
  25. Yugoslavia
  26. Population transfer in the Soviet Union
Western Europe, 29 igliwat
  1. Belgian Revolution
  2. Berlin Wall
  3. First French Empire
  4. Franco-Prussian War
  5. French First Republic
  6. German Confederation
  7. German Empire
  8. German reunification
  9. Great Famine (Ireland)
  10. Hundred Days
  11. Italian unification
  12. July Revolution
  13. Napoleonic Wars
  14. Nazi Germany
    1. Beer Hall Putsch
    2. Gestapo
    3. Nazi Party
    4. Schutzstaffel
    5. Sturmabteilung
    6. 20 July Plot
  15. Peninsular War
  16. Paris Commune
  17. Second Spanish Republic
  18. Spanish Civil War
  19. The Troubles
  20. Unification of Germany
  21. Nazi concentration camps
  22. Weimar Republic
  23. Stab-in-the-back myth

Historical cities, 1 igliwat

Basics, 45 igliwat

Agriculture, 49 igliwat

Construction, 98 igliwat

See also Arts>Architecture section

  1. Asphalt
  2. Adobe
  3. Suspension bridge
  4. Reinforced concrete
  5. Moat
  6. Mud
  7. Bulldozer
  8. Mortar (masonry)
  9. Plaster
  10. Tile
  11. Building material
  12. Foundation (engineering)
  13. Numerical control
  14. Stucco
  15. Breakwater (structure)

Basics, 5 igliwat

  1. Building
  2. Architectural engineering
  3. Building code
  4. Infrastructure
  5. Structural engineering

Building materials, 6 igliwat

  1. Nail (fastener)
  2. Brick
  3. Cement
  4. Concrete
  5. Masonry
  6. Scaffolding

Buildings and structures by type, 40 igliwat

Architectural elements, 12
  1. Arch
  2. Ceiling
  3. Column
  4. Dome
  5. Door
  6. Facade
  7. Floor
  8. Roof
  9. Room
  10. Stairs
  11. Wall
  12. Window
Coastal construction, 3
  1. Harbor
  2. Lighthouse
  3. Pier
Commercial buildings, 2
  1. Office
  2. Warehouse
Industrial buildings, 0
Residential buildings and housing units, 13
  1. Apartment
  2. Barracks
  3. House
  4. Pagoda
  5. Palace
  6. Penthouse apartment
  7. Pyramid
  8. Skyscraper
  9. Tower
  10. Tower block
  11. Villa
  12. Hut (dwelling)
  13. Igloo
Rooms and spaces, 8
  1. Basement
  2. Bathroom
  3. Bedroom
  4. Dining room
  5. Garage (house)
  6. Kitchen
  7. Living room
  8. Pantry
Portable buildings and shelters, 2
  1. Tent
  2. Yurt

Urban studies and planning, 11 igliwat

  1. Urban planning
  2. Urban design
  3. Campus
  4. City block
  5. Downtown
  6. Ghetto
  7. Industrial park
  8. Park
  9. Street
  10. Town square
  11. Zoning

Hydraulic structure, 3 igliwat

  1. Dams
    1. Hoover Dam
    2. Three Gorges Dam

Transport buildings and structures, 18 igliwat

  1. Bridge
    1. Akashi Kaikyō Bridge
    2. Bang Na Expressway
    3. Brooklyn Bridge
    4. Fehmarn Belt Fixed Link
    5. George Washington Bridge
    6. Golden Gate Bridge
    7. Great Belt Fixed Link
    8. Hangzhou Bay Bridge
    9. Lake Pontchartrain Causeway
    10. London Bridge
    11. Øresund connection
    12. Sunshine Skyway Bridge
    13. Tower Bridge
    14. Verrazano-Narrows Bridge
  2. Tunnel
    1. Channel Tunnel
    2. Seikan Tunnel

Industry, 72 igliwat

Food and health, 17 igliwat

Material and chemical, 11 igliwat

Machinery and tools, 89 igliwat

Optical, 30 igliwat

Electronics, 39 igliwat

Navigation and timekeeping, 20 igliwat

Information technology, 89 igliwat

Basic, 7 igliwat

  1. Information technology
  2. Abacus
  3. Calculator
  4. Computing
  5. Data (computing)
  6. Expert system
  7. Internationalization and localization

Computer science, 17 igliwat

  1. Computer science
  2. Algorithm
  3. Compiler
  4. Data compression
  5. [Data structure]]
  6. Error detection and correction
  7. Numerical integration
  8. Search engine (computing)
Cryptography, 4
  1. Cryptography
  2. Authentication
  3. Encryption
  4. Password
Programming, 5
  1. Computer programming
  2. Programming paradigm
  3. Functional programming
  4. dObject-oriented programming
  5. Structured programming

Computer hardware, 17 igliwat

  1. Computer
  2. Booting
  3. Compact Disc
  4. ENIAC
  5. Hard disk drive
  6. Motherboard
  7. Central processing unit
  8. Random-access memory
    1. Dynamic random-access memory
  9. Read-only memory
  10. Peripheral
User interface, 6
  1. User interface
  2. Computer keyboard
  3. Computer monitor
    1. Liquid crystal display
  4. Mouse (computing)
  5. Touchscreen

Computer software, 34 igliwat

  1. Software
  2. Computer program
  3. Computer virus
  4. Database
    1. Data warehouse
  5. Graphical user interface
  6. Open source software
  7. Spreadsheet
  8. Word processor
  9. Web browser
  10. Virtual reality
Operating systems, 9
  1. Operating system
  2. Berkeley Software Distribution
  3. Linux
  4. Mac OS
  5. Microsoft Windows
  6. MS-DOS
  7. Multics
  8. OpenVMS
  9. Unix
Programming languages, 14
  1. Programming language
  2. Ada (programming language)
  3. Assembly language
  4. BASIC
  5. C (programming language)
  6. C++
  7. COBOL
  8. Fortran
  9. Java (programming language)
  10. JavaScript
  11. Lisp (programming language)
  12. PHP
  13. Python (programming language)
  14. SQL

Networks, 14 igliwat

  1. Computer network
  2. Ethernet
  3. Router (computing)
  4. Wi-Fi
Internet, 10
  1. Internet
  2. Email
  3. Transmission Control Protocol
  4. World Wide Web
  5. Hypertext Transfer Protocol
  6. HTML
  7. Internet protocol suite
  8. Web search engine
  9. Website
  10. Wiki

Media and communication, 40 igliwat

Space, 45 igliwat

Textiles, 3 igliwat

Fibers and fabrics, 3 igliwat

  1. Leather
  2. Silk
  3. Wool

Transportation, 100 igliwat

Weapons, 80 igliwat