Libraries

Libraries and licences

What on this site comes from other people, what it does here and the licence I use it under.

Data

mledoze/countriesCountry names, positions, neighbours, area and memberships in the geography games. The country file of this site, /data/countries.json, is built from it and is under the ODbL 1.0 as well.Licence: ODbL 1.0
Natural EarthCountry outlines and maps in the geography games, and the provinces and states in Whose Region?, made with Natural Earth.Licence: Public domain
Statistik Austria, GeoSphere AustriaOutlines of the Austrian districts, borders as of February 2025, simplified, in the data file /data/bezirke.json.Licence: CC BY 4.0
World BankPopulation of each country (indicator SP.POP.TOTL), for Country Grid GDP per head, forest share and city share (NY.GDP.PCAP.CD, AG.LND.FRST.ZS, SP.URB.TOTL.IN.ZS), for Top of Five GDP and arrivals from abroad in 2019 (NY.GDP.MKTP.CD, ST.INT.ARVL, figures by UN Tourism).Licence: CC BY 4.0
WikidataWhere the capitals are, for Country Grid the highest point of each country and which side it drives on, and for Old Flags which flags a country used before.Licence: CC0 1.0
Wikimedia pageviewsHow often each country's English Wikipedia article was read from September 2025 to August 2026, for the rarity points in Country Grid.Licence: CC0 1.0
Wikimedia CommonsThe old flags in Old Flags and the flags in Lost Countries, found through Wikidata. Author, licence and file page are under each flag after the round and in /data/old-flags.json.Licence: Public domain, CC0 1.0, CC BY-SA, CC BY
lipis/flag-icons 7.2.3Flags. The flag colours in Country Grid and the pies in Flag Pie are read from these files.Licence: MIT
ConorSheehan1/spelling-beeWord list behind Spelling Bee and Letter Boxed until 20 October 2026.Licence: MIT
SCOWL 2020.12.07The words Spelling Bee and Letter Boxed accept from 21 October 2026, and which Wordle answers count as well known.Licence: SCOWL licence (MIT-like)
hermitdave/FrequencyWordsHow often an English word is used, from film subtitles. Picks the common Wordle answers from 21 October 2026.Licence: CC BY-SA 4.0
CShapes 2.0 (ETH Zürich)Borders of countries that are gone since 1886, for the maps in Lost Countries.Licence: CC BY-NC-SA 4.0
aourednik/historical-basemapsBorders of countries that were gone before 1886, for the maps in Lost Countries.Licence: GPL-3.0
CIA World Factbook (factbook/factbook.json)The ethnic groups of each country for Who Lives Here?, in the last edition before the CIA ended the Factbook in February 2026.Licence: Public domain (CC0)
GHS-POP R2023A (European Commission, JRC)Where the people of each country live in 2025, on a grid of about one kilometre, for Half and Half.Licence: CC BY 4.0
GeoNamesThe largest places of each country as orientation in Half and Half, and the cities of From Above.Licence: CC BY 4.0
EOxCloudless 2024 (EOX IT Services GmbH)The satellite images of From Above. EOxCloudless https://cloudless.eox.at by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2024).Licence: CC BY-NC-SA 4.0
Eyefyre/NYT-Connections-AnswersThe Connections boards from 21 October 2026, collected from The New York Times since June 2023.Licence: no licence given, puzzles by The New York Times
List of Dirty, Naughty, Obscene and Otherwise Bad WordsKeeps such words out of the word games.Licence: CC BY 4.0

Icons

game-icons.netThe game icons. Lorc: Wordle, Spelling Bee, Connections, Dino Runner, Distance, Quizhead, Werewolf, Spyfall, Geo Connections, Whose Region?, Odd Map, Old Flags, Lost Countries and From Above. Skoll: Jasstafel, Wachauerla and Half and Half. Delapouite: Letter Boxed, Sudoku, Mini Crossword, Imposter, Who Am I?, Tabu, Mysteries, Outline, Flag Reveal, Border Route, Nine Slots, Country Grid, Sketch, Flag Pie, Top of Five, Next Door Flags, Who Lives Here? and This or That.Licence: CC BY 3.0

Fonts

InterText and headings.Licence: SIL OFL 1.1
DM Serif DisplayOlder pages that still carry it.Licence: SIL OFL 1.1

Software

next 16.3.8Builds the site.Licence: MIT
react 19.2.6Renders the pages.Licence: MIT
react-dom 19.2.6Renders the pages.Licence: MIT
next-mdx-remote 6.0.0Turns posts into pages.Licence: MPL-2.0
gray-matter 4.0.3Reads the head of each post.Licence: MIT
remark-gfm 4.0.1Tables and lists in posts.Licence: MIT
rehype-slug 6.0.0Anchors for headings.Licence: MIT
rehype-prism-plus 2.0.2Code highlighting.Licence: MIT
chart.js 4.5.1Charts in posts.Licence: MIT
chartjs-plugin-annotation 3.1.0Marks in charts.Licence: MIT
chartjs-plugin-zoom 2.2.0Zooming charts.Licence: MIT
mermaid 11.17.2Diagrams in posts.Licence: MIT
jszip 3.10.1Packs the downloads of the CoffeeShop builder.Licence: MIT OR GPL-3.0-or-later
sharp 0.35.5Makes pictures smaller at build time.Licence: Apache-2.0
SRCLPart of the base stylesheet.Licence: MIT

Lost Countries: flags and borders

Aceh SultanateFlag by MapGrid (old version SKopp , Zscout370 and Ranking Update ), Wikimedia Commons. Borders: historical-basemaps 1600, Aceh.Licence: Public domain
Afsharid IranFlag by Orange Tuesday, Wikimedia Commons. Borders: Natural Earth, Iran today.Licence: Public domain
Ahmadnagar SultanateFlag by DurChalen123, Wikimedia Commons. Borders: historical-basemaps 1600, Ahmadnagar.Licence: CC BY 4.0
Angevin EmpireFlag by Flag of the Duchy of Lancaster.svg : Yaddah / derivative, Wikimedia Commons. Borders: historical-basemaps 1200, Angevin Empire.Licence: Public domain
Argentine ConfederationFlag by Juan Manuel de Rosas (1793–1877) , according to La Gazeta, Wikimedia Commons. Borders: Natural Earth, Argentina today.Licence: Public domain
Armenian Soviet Socialist RepublicFlag by Aivazovsky and others, Wikimedia Commons. Borders: CShapes 2.0, Armenia, 1991.Licence: Public domain
Ashanti EmpireFlag by Himasaram, Wikimedia Commons. Borders: historical-basemaps 1880, Asante.Licence: Public domain
Austrian EmpireFlag by ThrashedParanoid and Peregrine981, Wikimedia Commons. Borders: historical-basemaps 1815, Austrian Empire.Licence: Public domain
Batavian RepublicFlag by Anonymous Unknown author, Wikimedia Commons. Borders: historical-basemaps 1800, Batavian Republic.Licence: Public domain
Bornu EmpireFlag by Germenfer, Wikimedia Commons. Borders: historical-basemaps 1880, Kanem-Bornu.Licence: Public domain
British North BorneoFlag by Orange Tuesday, Wikimedia Commons. Borders: CShapes 2.0, Sabah (North Borneo), 1962.Licence: Public domain
British RajFlag by Chandranath sau, Wikimedia Commons. Borders: CShapes 2.0, India, 1940.Licence: Public domain
BunyoroFlag by Himasaram, Wikimedia Commons. Borders: historical-basemaps 1880, Bunyoro.Licence: Public domain
Byelorussian Soviet Socialist RepublicFlag by Zscout370 , reworked by Pianist, Wikimedia Commons. Borders: CShapes 2.0, Belarus (Byelorussia), 1991.Licence: Public domain
Byzantine Empire under the Palaiologos dynastyFlag by Dragovit, Wikimedia Commons. Borders: historical-basemaps 1400, Byzantine Empire.Licence: CC BY-SA 4.0
Carnatic stateFlag by Lemonjam, Wikimedia Commons. Borders: historical-basemaps 1800, Carnatic.Licence: CC0
Cisplatina ProvinceFlag by Variant of the flag designed by José Gervasio Artigas and, Wikimedia Commons. Borders: Natural Earth, Uruguay today.Licence: Public domain
Commune of the Working People of EstoniaFlag by Estonian Workers' Commune, Wikimedia Commons. Borders: CShapes 2.0, Estonia, 1918.Licence: Public domain
Company rule in IndiaFlag by Yaddah, Wikimedia Commons. Borders: historical-basemaps 1815, British East India Company.Licence: Public domain
Congo Free StateFlag, Wikimedia Commons. Borders: CShapes 2.0, Congo, Democratic Republic of (Zaire), 1900.Licence: Public domain
Crimean KhanateFlag by Ultimete, Wikimedia Commons. Borders: historical-basemaps 1600, Crimean Khanate.Licence: CC BY-SA 4.0
Crown of CastileFlag by Heralder, Wikimedia Commons. Borders: historical-basemaps 1492, Castille.Licence: CC BY-SA 3.0
CzechoslovakiaFlag by Jaroslav Kursa, Wikimedia Commons. Borders: CShapes 2.0, Czechoslovakia, 1990.Licence: Public domain
DahomeyFlag by Di (they-them), Wikimedia Commons. Borders: historical-basemaps 1880, Dahomey.Licence: CC BY-SA 4.0
Dai VietFlag by Jedan02, Wikimedia Commons. Borders: historical-basemaps 1800, Đại Việt.Licence: CC BY-SA 3.0
Democratic Republic of AfghanistanFlag by Ericmetro, Wikimedia Commons. Borders: CShapes 2.0, Afghanistan, 1991.Licence: Public domain
Democratic Republic of GeorgiaFlag by Orange Tuesday, Wikimedia Commons. Borders: historical-basemaps 1920, Georgia.Licence: Public domain
Denmark–NorwayFlag by Madden and others, Wikimedia Commons. Borders: historical-basemaps 1700, Denmark-Norway.Licence: Public domain
Dominion of CeylonFlag by Zscout370, Wikimedia Commons. Borders: CShapes 2.0, Sri Lanka (Ceylon), 1971.Licence: Public domain
Dominion of NewfoundlandFlag by Lrenhrda, Wikimedia Commons. Borders: CShapes 2.0, Newfoundland, 1940.Licence: Public domain
Duchy of BrunswickFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Brunswick.Licence: Public domain
Duchy of HolsteinFlag by Sir Iain, Wikimedia Commons. Borders: historical-basemaps 1815, Holstein.Licence: Public domain
Duchy of LuccaFlag, Wikimedia Commons. Borders: historical-basemaps 1815, Lucca.Licence: CC BY-SA 4.0
Duchy of LuxembourgFlag by Proof02 (Transferred by Guerillero /Originally uploaded by, Wikimedia Commons. Borders: historical-basemaps 1783, Luxembourg.Licence: CC BY-SA 3.0
Duchy of MilanFlag by F l a n k e r, Wikimedia Commons. Borders: historical-basemaps 1650, Milan.Licence: Public domain
Duchy of Modena and ReggioFlag by FDRMRZUSA, Wikimedia Commons. Borders: historical-basemaps 1815, Modena.Licence: CC BY-SA 4.0
Duchy of NassauFlag by Sebastian Walderich, Wikimedia Commons. Borders: historical-basemaps 1815, Nassau.Licence: Public domain
Duchy of Parma and PiacenzaFlag by Lexicon, Wikimedia Commons. Borders: historical-basemaps 1815, Parma.Licence: CC BY-SA 4.0
Duchy of PrussiaFlag by Orange Tuesday, Wikimedia Commons. Borders: historical-basemaps 1600, Prussia.Licence: Public domain
Duchy of SavoyFlag by Patricia.fidi, Wikimedia Commons. Borders: historical-basemaps 1600, Savoy.Licence: Public domain
Duchy of WürttembergFlag by Sir Iain, Wikimedia Commons. Borders: historical-basemaps 1800, Württemberg.Licence: Public domain
Dutch East IndiesFlag by Zscout370, Wikimedia Commons. Borders: CShapes 2.0, Indonesia, 1940.Licence: Public domain
East Africa ProtectorateFlag by Oren neu dag, Wikimedia Commons. Borders: historical-basemaps 1914, British East Africa.Licence: CC BY-SA 3.0
East GermanyFlag by Deutsche Demokratische Republik, Wikimedia Commons. Borders: CShapes 2.0, German Democratic Republic, 1980.Licence: Public domain
Electorate of BavariaFlag by Sir Iain, Wikimedia Commons. Borders: historical-basemaps 1800, Bavaria.Licence: Public domain
Electorate of HanoverFlag by Oren neu dag, Wikimedia Commons. Borders: historical-basemaps 1715, Hanover.Licence: CC BY-SA 2.5
Electorate of HesseFlag, Wikimedia Commons. Borders: historical-basemaps 1815, Electoral Hesse.Licence: Public domain
Electorate of SaxonyFlag by Sir Iain , crancelin by User:Sodacan from File:Arms of, Wikimedia Commons. Borders: historical-basemaps 1800, Saxony.Licence: Public domain
Emirate of AfghanistanFlag by F l a n k e r, Wikimedia Commons. Borders: CShapes 2.0, Afghanistan, 1925.Licence: Public domain
Emirate of BukharaFlag, Wikimedia Commons. Borders: CShapes 2.0, Bokhara, 1900.Licence: Public domain
Emirate of GranadaFlag by SanchoPanzaXXI, Wikimedia Commons. Borders: historical-basemaps 1400, Granada.Licence: CC BY-SA 4.0
Empire of BrazilFlag, Wikimedia Commons. Borders: CShapes 2.0, Brazil, 1888.Licence: Public domain
Empire of ChinaFlag by Original: 中華帝國政府 Vector: Gunter Küchler, Wikimedia Commons. Borders: CShapes 2.0, China, 1915.Licence: Public domain
Estonian Soviet Socialist RepublicFlag, Wikimedia Commons. Borders: CShapes 2.0, Estonia, 1991.Licence: Public domain
Far Eastern RepublicFlag by NuclearVacuum, Wikimedia Commons. Borders: historical-basemaps 1920, Far Eastern SSR.Licence: CC BY-SA 3.0
Federated Malay StatesFlag, Wikimedia Commons. Borders: CShapes 2.0, Federated Malay States, 1930.Licence: Public domain
Federation of MalayaFlag by Nightstallion, Wikimedia Commons. Borders: CShapes 2.0, Malaysia, 1960.Licence: CC BY-SA 2.5
Federation of South ArabiaFlag by R-41, Wikimedia Commons. Borders: CShapes 2.0, Federation of South Arabia, 1965.Licence: Public domain
Free City of DanzigFlag by Mnmazur, Wikimedia Commons. Borders: CShapes 2.0, Danzig, 1930.Licence: Public domain
French IndochinaFlag by Original: Unknown Vector: SKopp, Wikimedia Commons. Borders: CShapes 2.0, Vietnam (Annam/Cochin China/Tonkin), 1940 + CShapes 2.0, Laos, 1940 + CShapes 2.0, Cambodia (Kampuchea), 1940.Licence: Public domain
French mandate of LebanonFlag by Mysid, Wikimedia Commons. Borders: CShapes 2.0, Lebanon, 1942.Licence: Public domain
French protectorate in MoroccoFlag by Flaspec, Wikimedia Commons. Borders: historical-basemaps 1945, Morocco.Licence: CC BY-SA 4.0
French SudanFlag by Akiramenai, Wikimedia Commons. Borders: Natural Earth, Mali today.Licence: Public domain
French TogolandFlag by Mysid, Wikimedia Commons. Borders: historical-basemaps 1914, Togoland.Licence: CC BY-SA 3.0
Georgian SSRFlag by Dbenbenn , Nokka, Wikimedia Commons. Borders: CShapes 2.0, Georgia, 1991.Licence: Public domain
German East AfricaFlag by Fornax, Wikimedia Commons. Borders: CShapes 2.0, Tanzania (Tanganyika), 1900.Licence: Public domain
German EmpireFlag by Original: Adolf Soetbeer , Otto von Bismarck Vector: B1mbo, Wikimedia Commons. Borders: CShapes 2.0, Germany (Prussia), 1910.Licence: Public domain
German New GuineaFlag by Kimdime69, Wikimedia Commons. Borders: CShapes 2.0, New Guinea (German New Guinea) (Kaiser Wilhelmsland), 1918.Licence: Public domain
German South-West AfricaFlag by Original: Imperial Colonial Office of the German Empire, Wikimedia Commons. Borders: CShapes 2.0, Namibia, 1900.Licence: Public domain
Grand Duchy of BadenFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Baden.Licence: Public domain
Grand Duchy of HesseFlag by Sir Iain, Wikimedia Commons. Borders: historical-basemaps 1815, Grand Duchy of Hesse.Licence: Public domain
Grand Duchy of Mecklenburg-SchwerinFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Mecklenburg-Schwerin.Licence: Public domain
Grand Duchy of OldenburgFlag by Sir Iain, Wikimedia Commons. Borders: historical-basemaps 1815, Oldenburg.Licence: Public domain
Grand Duchy of TuscanyFlag by Euryrel, Wikimedia Commons. Borders: historical-basemaps 1815, Tuscany.Licence: CC BY-SA 4.0
Hanthawaddy KingdomFlag by Historic flag of Burma-Myanmar.svg : The original uploader, Wikimedia Commons. Borders: historical-basemaps 1530, Pegu.Licence: CC BY-SA 3.0
Helvetic RepublicFlag by Philippe317, Wikimedia Commons. Borders: historical-basemaps 1800, Helvetic Republic.Licence: Public domain
Holy Roman EmpireFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1700, Holy Roman Empire.Licence: Attribution
Italian East AfricaFlag by F l a n k e r, Wikimedia Commons. Borders: CShapes 2.0, Ethiopia, 1938 + CShapes 2.0, Eritrea, 1938 + CShapes 2.0, Italian Somaliland, 1938.Licence: Public domain
Italian protectorate of AlbaniaFlag by F l a n k e r, Wikimedia Commons. Borders: CShapes 2.0, Albania, 1942.Licence: Public domain
Jammu and KashmirFlag by Germenfer, Wikimedia Commons. Borders: CShapes 2.0, Jammu and Kashmir, 1947.Licence: Public domain
KamerunFlag by Fornax, Wikimedia Commons. Borders: CShapes 2.0, Kamerun, 1918.Licence: Public domain
Kazakh Soviet Socialist RepublicFlag by Urmas, Wikimedia Commons. Borders: CShapes 2.0, Kazakhstan, 1991.Licence: Public domain
Khedivate of EgyptFlag by Converted to svg by Daniel78, Wikimedia Commons. Borders: CShapes 2.0, Egypt, 1913.Licence: Public domain
Kingdom of AfghanistanFlag by Orange Tuesday, Wikimedia Commons. Borders: CShapes 2.0, Afghanistan, 1972.Licence: Public domain
Kingdom of BavariaFlag by Digitized by User:Boris23, Wikimedia Commons. Borders: historical-basemaps 1815, Bavaria.Licence: Public domain
Kingdom of BosniaFlag by BosnaSRB RS ( разговор ), Wikimedia Commons. Borders: historical-basemaps 1400, Bosnia.Licence: CC BY 3.0 rs
Kingdom of BrazilFlag by 117-M-I-K-E, Wikimedia Commons. Borders: historical-basemaps 1815, Viceroyalty of Brazil.Licence: CC BY-SA 4.0
Kingdom of CochinFlag by Nichalp / PNG: Nataraja, Wikimedia Commons. Borders: historical-basemaps 1800, Cochin.Licence: Public domain
Kingdom of CroatiaFlag by Koreanovsky, Wikimedia Commons. Borders: historical-basemaps 1100, Croatia.Licence: CC BY-SA 4.0
Kingdom of CyprusFlag by Samhanin, Wikimedia Commons. Borders: historical-basemaps 1400, Cyprus.Licence: CC0
Kingdom of EgyptFlag by Mysid, Wikimedia Commons. Borders: CShapes 2.0, Egypt, 1952.Licence: Public domain
Kingdom of EnglandFlag by Original: traditional Vector: Nicholas Shanks, Wikimedia Commons. Borders: historical-basemaps 1500, England.Licence: Public domain
Kingdom of FranceFlag by Sodacan, Wikimedia Commons. Borders: historical-basemaps 1783, France.Licence: CC BY-SA 3.0
Kingdom of Great BritainFlag by Hoshie, Wikimedia Commons. Borders: Natural Earth, United Kingdom today.Licence: Public domain
Kingdom of GreeceFlag by peeperman, Wikimedia Commons. Borders: CShapes 2.0, Greece, 1972.Licence: Public domain
Kingdom of HaitiFlag by Samhanin, Wikimedia Commons. Borders: historical-basemaps 1815, Haiti.Licence: CC0
Kingdom of HanoverFlag by Kalan , User:F l a n k e r (crown), Wikimedia Commons. Borders: historical-basemaps 1815, Hanover.Licence: CC BY-SA 2.5
Kingdom of HawaiʻiFlag by FOTW, Clay Moss (PNG), Government of the Republic of Hawaii, Wikimedia Commons. Borders: CShapes 2.0, Hawaii, 1900.Licence: Public domain
Kingdom of HejazFlag by Orange Tuesday, Wikimedia Commons. Borders: historical-basemaps 1920, Hejaz.Licence: Public domain
Kingdom of HungaryFlag by Zscout370 , colour correction: User:R-41 , current version, Wikimedia Commons. Borders: CShapes 2.0, Hungary, 1945.Licence: Public domain
Kingdom of IraqFlag, Wikimedia Commons. Borders: CShapes 2.0, Iraq, 1957.Licence: Public domain
Kingdom of IrelandFlag by Hoshie and others, Wikimedia Commons. Borders: historical-basemaps 1800, Kingdom of Ireland.Licence: Public domain
Kingdom of ItalyFlag by F l a n k e r, Wikimedia Commons. Borders: CShapes 2.0, Italy/Sardinia, 1945.Licence: Public domain
Kingdom of KandyFlag by Janith, Wikimedia Commons. Borders: historical-basemaps 1783, Kandy.Licence: Public domain
Kingdom of KongoFlag by Oren neu dag, Wikimedia Commons. Borders: historical-basemaps 1700, Congo.Licence: Public domain
Kingdom of Lombardy–VenetiaFlag by FDRMRZUSA, Wikimedia Commons. Borders: historical-basemaps 1815, Lombardy + historical-basemaps 1815, Venetia.Licence: Public domain
Kingdom of MontenegroFlag by w:Kingdom of Montenegro (Vector graphics image by B1mbo ), Wikimedia Commons. Borders: CShapes 2.0, Montenegro, 1917.Licence: Public domain
Kingdom of MysoreFlag by Samhanin, Wikimedia Commons. Borders: historical-basemaps 1783, Mysore.Licence: CC0
Kingdom of NaplesFlag by Orange Tuesday ; improved by A ngelus, Wikimedia Commons. Borders: historical-basemaps 1650, Naples.Licence: Public domain
Kingdom of NavarreFlag by Miguillen, Wikimedia Commons. Borders: historical-basemaps 1500, Navarre.Licence: CC BY-SA 4.0
Kingdom of PortugalFlag by Tonyjeff , based on ancient national symbol., Wikimedia Commons. Borders: CShapes 2.0, Portugal, 1909.Licence: Public domain
Kingdom of PrussiaFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Prussia.Licence: Attribution
Kingdom of SardiniaFlag by Self, Wikimedia Commons. Borders: historical-basemaps 1815, Kingdom of Sardinia.Licence: Public domain
Kingdom of SaxonyFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Saxony.Licence: Public domain
Kingdom of ScotlandFlag, Wikimedia Commons. Borders: historical-basemaps 1650, Scotland.Licence: Public domain
Kingdom of SicilyFlag by Oren neu dag, Wikimedia Commons. Borders: historical-basemaps 1650, Sicily.Licence: Public domain
Kingdom of SikkimFlag, Wikimedia Commons. Borders: historical-basemaps 1815, Sikkim (Indian princely state).Licence: CC BY-SA 2.5
Kingdom of the Two SiciliesFlag by Original: Flopao, Wikimedia Commons. Borders: historical-basemaps 1815, Kingdom of the Two Sicilies.Licence: CC BY-SA 4.0
Kingdom of TungningFlag by Samhanin, Wikimedia Commons. Borders: Natural Earth, Taiwan today.Licence: Public domain
Kingdom of WürttembergFlag by David Liuzzo, Wikimedia Commons. Borders: historical-basemaps 1815, Württemberg.Licence: Public domain
Kingdom of YemenFlag by Urmas (SVG file), Wikimedia Commons. Borders: CShapes 2.0, Yemen (Arab Republic of Yemen), 1969.Licence: Public domain
Kirghiz Soviet Socialist RepublicFlag, Wikimedia Commons. Borders: Natural Earth, Kyrgyzstan today.Licence: Public domain
Latvian Soviet Socialist RepublicFlag by Denelson83 , Urmas , Nokka , Great Brightstar, Wikimedia Commons. Borders: historical-basemaps 1938, Latvia.Licence: Public domain
Lithuanian Soviet Socialist RepublicFlag, Wikimedia Commons. Borders: Natural Earth, Lithuania today.Licence: Public domain
Mahdist SudanFlag by Original: Dn9ahx Vector: Mnmazur, Wikimedia Commons. Borders: CShapes 2.0, Sudan, 1899.Licence: CC BY-SA 3.0
Malagasy ProtectorateFlag, Wikimedia Commons. Borders: CShapes 2.0, Madagascar (Malagasy), 1896.Licence: Public domain
Mali FederationFlag by SKopp, Wikimedia Commons. Borders: CShapes 2.0, Mali, 1959.Licence: Public domain
ManchukuoFlag by Urmas, Wikimedia Commons. Borders: historical-basemaps 1945, Manchuria.Licence: Public domain
Maratha EmpireFlag by DarkEvil, Wikimedia Commons. Borders: historical-basemaps 1783, Maratha Confederacy.Licence: Public domain
Margraviate of BrandenburgFlag by Odejea, Wikimedia Commons. Borders: historical-basemaps 1715, Brandenburg.Licence: CC BY-SA 3.0
Merina KingdomFlag by Samhanin, Wikimedia Commons. Borders: historical-basemaps 1783, Merina Kingdom.Licence: CC BY 3.0
Moldavian Democratic RepublicFlag by Лобачев Владимир, Wikimedia Commons. Borders: Natural Earth, Moldova today.Licence: Public domain
Moldavian Soviet Socialist RepublicFlag by SVG by Pianist, Wikimedia Commons. Borders: Natural Earth, Moldova today.Licence: Public domain
Muscat and OmanFlag, Wikimedia Commons. Borders: CShapes 2.0, Oman, 1969.Licence: Public domain
Nazi GermanyFlag by German government, Wikimedia Commons. Borders: CShapes 2.0, Germany (Prussia), 1944.Licence: Public domain
Netherlands New GuineaFlag by Pumbaa80, Wikimedia Commons. Borders: CShapes 2.0, West Irian (Dutch New Guinea), 1961.Licence: Public domain
New FranceFlag by Oren neu dag, Wikimedia Commons. Borders: historical-basemaps 1700, New France.Licence: CC BY-SA 3.0
North VietnamFlag, Wikimedia Commons. Borders: CShapes 2.0, Vietnam, Democratic Republic of, 1970.Licence: Public domain
Orange Free StateFlag by David Benbennick wrote this file, Wikimedia Commons. Borders: CShapes 2.0, Orange Free State, 1895.Licence: Public domain
Ottoman EmpireFlag by Orwellianist, Wikimedia Commons. Borders: CShapes 2.0, Turkey (Ottoman Empire), 1910.Licence: Public domain
Oudh StateFlag by Utcursch, Wikimedia Commons. Borders: historical-basemaps 1815, Oudh.Licence: CC BY-SA 3.0
Pahlavi IranFlag by Original: Unknown Vector: Sodacan (added new emblem to this, Wikimedia Commons. Borders: CShapes 2.0, Iran (Persia), 1978.Licence: Public domain
Papal StatesFlag by Tibetan Pop Rocks, Wikimedia Commons. Borders: historical-basemaps 1815, Papal States.Licence: CC BY-SA 3.0
People's Republic of KampucheaFlag, Wikimedia Commons. Borders: CShapes 2.0, Cambodia (Kampuchea), 1988.Licence: Public domain
People's Republic of the CongoFlag by Thommy, Wikimedia Commons. Borders: CShapes 2.0, Congo, 1991.Licence: Public domain
Principality of MontenegroFlag by B1mbo, Wikimedia Commons. Borders: CShapes 2.0, Montenegro, 1909.Licence: CC BY-SA 4.0
Protectorate of San MartínFlag by Huhsunqu, Wikimedia Commons. Borders: Natural Earth, Peru today.Licence: Public domain
Qing dynastyFlag by Original: zh:清朝政府 Vector: Sodacan, Wikimedia Commons. Borders: CShapes 2.0, China, 1910.Licence: Public domain
Raj of SarawakFlag, Wikimedia Commons. Borders: CShapes 2.0, Sarawak, 1930.Licence: Public domain
Rasulid dynastyFlag by Shohdi Alsofi, Wikimedia Commons. Borders: historical-basemaps 1400, Yemen.Licence: CC BY 4.0
Republic of New GranadaFlag by Fibonacci, Wikimedia Commons. Borders: Natural Earth, Colombia today.Licence: Public domain
Republic of SudanFlag by Mysid, Wikimedia Commons. Borders: CShapes 2.0, Sudan, 1968.Licence: Public domain
Republic of VeniceFlag by Facquis, Wikimedia Commons. Borders: historical-basemaps 1650, Venice.Licence: CC BY-SA 4.0
RhodesiaFlag by Actarux (original), Wikimedia Commons. Borders: CShapes 2.0, Zimbabwe (Rhodesia), 1978.Licence: Public domain
Ruanda-UrundiFlag by Dbenbenn, Wikimedia Commons. Borders: CShapes 2.0, Rwanda-Urundi, 1950.Licence: Public domain
Russian EmpireFlag by Кёне, Бернгард Васильевич, Wikimedia Commons. Borders: CShapes 2.0, Russia (Soviet Union), 1910.Licence: Public domain
Saar ProtectorateFlag by Khardan, Wikimedia Commons. Borders: historical-basemaps 1945, Saar Protectorate.Licence: Public domain
Safavid IranFlag by Orange Tuesday, Wikimedia Commons. Borders: historical-basemaps 1650, Safavid Empire.Licence: Public domain
Second Mexican EmpireFlag by Elementos de Ludovicus Ferdinandus y Sarumo74, Wikimedia Commons. Borders: Natural Earth, Mexico today.Licence: Public domain
Second Spanish RepublicFlag by SanchoPanzaXXI, Wikimedia Commons. Borders: Natural Earth, Spain today.Licence: CC BY-SA 4.0
Serbia and MontenegroFlag, Wikimedia Commons. Borders: CShapes 2.0, Yugoslavia, 2004.Licence: Public domain
Sheikhdom of KuwaitFlag by Tcfc2349, Wikimedia Commons. Borders: CShapes 2.0, Kuwait, 1961.Licence: CC BY-SA 4.0
SiamFlag by Xiengyod & Sodacan, Wikimedia Commons. Borders: historical-basemaps 1938, Siam.Licence: Public domain
Socialist Federal Republic of YugoslaviaFlag by Flag designed by Đorđe Andrejević-Kun , SVG: Zscout370, Wikimedia Commons. Borders: CShapes 2.0, Yugoslavia, 1990.Licence: Public domain
Socialist Republic of CroatiaFlag by Zscout370, Wikimedia Commons. Borders: Natural Earth, Croatia today.Licence: Public domain
Socialist Republic of MacedoniaFlag, Wikimedia Commons. Borders: CShapes 2.0, Macedonia (FYROM/North Macedonia), 1991.Licence: CC BY-SA 3.0
Socialist Republic of RomaniaFlag by Various, see File History below for details., Wikimedia Commons. Borders: historical-basemaps 1960, Romania.Licence: Public domain
Socialist Republic of SerbiaFlag by CrnaGora, Wikimedia Commons. Borders: Natural Earth, Serbia today.Licence: Public domain
Socialist Republic of SloveniaFlag by Zscout370, Wikimedia Commons. Borders: Natural Earth, Slovenia today.Licence: Public domain
Socialist Republic of the Union of BurmaFlag, Wikimedia Commons. Borders: CShapes 2.0, Myanmar (Burma), 1987.Licence: Public domain
South African RepublicFlag by Himasaram, Wikimedia Commons. Borders: CShapes 2.0, Transvaal, 1895.Licence: CC BY-SA 3.0
South VietnamFlag, Wikimedia Commons. Borders: CShapes 2.0, Vietnam, Republic of, 1970.Licence: Public domain
South YemenFlag by National Front - الجبهة القومية, Wikimedia Commons. Borders: CShapes 2.0, Yemen, People's Republic of, 1980.Licence: Public domain
Soviet UnionFlag by СССР, Wikimedia Commons. Borders: CShapes 2.0, Russia (Soviet Union), 1990.Licence: Public domain
Spain under Joseph BonaparteFlag, Wikimedia Commons. Borders: Natural Earth, Spain today.Licence: CC BY-SA 3.0
Spanish NetherlandsFlag by Ningyou, Wikimedia Commons. Borders: historical-basemaps 1600, Habsburg Netherlands.Licence: Public domain
Spanish protectorate in MoroccoFlag by Xiquet, Wikimedia Commons. Borders: CShapes 2.0, Spanish Morocco, 1950.Licence: Public domain
State of the Teutonic OrderFlag by Samhanin, Wikimedia Commons. Borders: historical-basemaps 1500, Teutonic Knights.Licence: Public domain
Sultanate of BengalFlag by Vectorised by Greatswrd, Wikimedia Commons. Borders: historical-basemaps 1530, Bengal.Licence: Public domain
Sultanate of EgyptFlag, Wikimedia Commons. Borders: CShapes 2.0, Egypt, 1921.Licence: CC BY-SA 4.0
Sultanate of ZanzibarFlag by Orange Tuesday, Wikimedia Commons. Borders: CShapes 2.0, Zanzibar, 1963.Licence: CC BY-SA 3.0
SurinameFlag by Mysid, Wikimedia Commons. Borders: CShapes 2.0, Surinam, 1974.Licence: Public domain
Taiwan under Japanese ruleFlag by Kinchaku, Wikimedia Commons. Borders: CShapes 2.0, Taiwan, 1944.Licence: Public domain
Tajik Soviet Socialist RepublicFlag by SVG by Pianist, Wikimedia Commons. Borders: CShapes 2.0, Tajikistan, 1991.Licence: Public domain
TanganyikaFlag by Mysid, Wikimedia Commons. Borders: CShapes 2.0, Tanzania (Tanganyika), 1962.Licence: CC BY-SA 3.0
Taungoo dynastyFlag by https, Wikimedia Commons. Borders: Natural Earth, Myanmar today.Licence: CC BY-SA 2.0
Trucial StatesFlag by Svyatoslav, Wikimedia Commons. Borders: historical-basemaps 1938, Trucial Oman.Licence: Public domain
Turkmen Soviet Socialist RepublicFlag by Denelson83 , Urmas , Nokka, Wikimedia Commons. Borders: CShapes 2.0, Turkmenistan, 1991.Licence: Public domain
Ukrainian Soviet Socialist RepublicFlag by Zscout370 and others. All authors are listed in the "File, Wikimedia Commons. Borders: CShapes 2.0, Ukraine, 1991.Licence: Public domain
Union between Sweden and NorwayFlag by Kaiser Torikka + -xfi-, Wikimedia Commons. Borders: CShapes 2.0, Sweden, 1900.Licence: Public domain
Union of South AfricaFlag by Parliament of South Africa (Vector graphics image by, Wikimedia Commons. Borders: CShapes 2.0, South Africa, 1960.Licence: Public domain
Uzbek Soviet Socialist RepublicFlag by Denelson83 , Urmas , Nokka, Wikimedia Commons. Borders: CShapes 2.0, Uzbekistan, 1991.Licence: Public domain
Yemen Arab RepublicFlag by B1mbo, Wikimedia Commons. Borders: CShapes 2.0, Yemen (Arab Republic of Yemen), 1980.Licence: Public domain
ZaireFlag by Moyogo, Wikimedia Commons. Borders: CShapes 2.0, Congo, Democratic Republic of (Zaire), 1990.Licence: Public domain
Zulu KingdomFlag by SpringbokSam, Wikimedia Commons. Borders: historical-basemaps 1880, Zululand.Licence: CC BY-SA 4.0

This or That: photos

01: University of Nottingham halls of residencePhoto by mattbuck, Wikimedia Commons.Licence: CC BY-SA 3.0
02: University of Nottingham halls of residencePhoto by mattbuck, Wikimedia Commons.Licence: CC BY-SA 3.0
03: Grosvenor Hall of ResidencePhoto by Mike Peel, Wikimedia Commons.Licence: CC BY-SA 4.0
04: Grosvenor Hall of ResidencePhoto by Mike Peel, Wikimedia Commons.Licence: CC BY-SA 4.0
05: Student accommodation at the University of LeedsPhoto by Chemical Engineer, Wikimedia Commons.Licence: Public domain
06: Student accommodation at the University of LeedsPhoto by Iwouldstay, Wikimedia Commons.Licence: CC BY-SA 2.5
07: Storm Jameson Court, Charles Morris Hall, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 4.0
08: Rootes Buildings University of WarwickPhoto by quarterto from Coventry, UK, Wikimedia Commons.Licence: CC BY-SA 2.0
09: Buildings of the University of WarwickPhoto by Rwendland, Wikimedia Commons.Licence: CC BY-SA 4.0
10: James College, University of YorkPhoto by DS Pugh, Wikimedia Commons.Licence: CC BY-SA 2.0
11: James College, University of YorkPhoto by DS Pugh, Wikimedia Commons.Licence: CC BY-SA 2.0
12: James College, University of YorkPhoto by DS Pugh, Wikimedia Commons.Licence: CC BY-SA 2.0
13: University of BathPhoto by Lewis Clarke, Wikimedia Commons.Licence: CC BY-SA 2.0
14: University of SurreyPhoto by Colin Smith, Wikimedia Commons.Licence: CC BY-SA 2.0
15: University of East AngliaPhoto by Bill Harrison, Wikimedia Commons.Licence: CC BY-SA 2.0
16: University of EssexPhoto by Andrewconnolly, Wikimedia Commons.Licence: CC0
17: Garstang Building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 3.0
18: Garstang Building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 4.0
19: Garstang Building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 4.0
20: E.C. Stoner Building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 4.0
21: E.C. Stoner Building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 4.0
22: IT Services building, University of LeedsPhoto by Mtaylor848, Wikimedia Commons.Licence: CC BY-SA 3.0
23: Khrushchyovka, RussiaPhoto by Климов Михаил, Wikimedia Commons.Licence: CC BY-SA 4.0
24: Khrushchyovka, RussiaPhoto by Svetlov Artem, Wikimedia Commons.Licence: CC BY 3.0
25: Khrushchyovka, RussiaPhoto by Semenov.m7, Wikimedia Commons.Licence: CC BY-SA 4.0
26: Soviet-era apartment block, TallinnPhoto by Dmitry G, Wikimedia Commons.Licence: Public domain
27: Soviet-era apartment block, TallinnPhoto by Vikebe, Wikimedia Commons.Licence: CC0
28: Soviet-era apartment block, TallinnPhoto by Dmitry G, Wikimedia Commons.Licence: Public domain
29: Soviet-era apartment block, TallinnPhoto by HartOve, Wikimedia Commons.Licence: CC BY-SA 4.0
30: Panel series 1R-303Photo by Александр Спиридонов, Wikimedia Commons.Licence: CC BY 3.0
31: Panel series 1R-303Photo by Александр Спиридонов, Wikimedia Commons.Licence: CC BY 3.0
32: Panel series II-68-03Photo by Gennady Grachev from Moscow, Russia, Wikimedia Commons.Licence: CC BY 2.0
33: Panel series P-46Photo by DonSimon, Wikimedia Commons.Licence: CC BY-SA 4.0
34: Panel series P-46Photo by Gennady Grachev from Moscow, Russia, Wikimedia Commons.Licence: CC BY 2.0
35: Panel series P-46Photo by paulstern_phys, Wikimedia Commons.Licence: CC BY-SA 4.0
36: KhrushchyovkaPhoto by Thomas Taylor Hammond (1920-1993), Wikimedia Commons.Licence: CC BY-SA 4.0
37: Panel series 1-480Photo by Sakateka, Wikimedia Commons.Licence: CC BY-SA 4.0
38: Panel series 1-480Photo by Artemco, Wikimedia Commons.Licence: CC BY-SA 4.0
39: Panel series 1-480Photo by Artemco, Wikimedia Commons.Licence: CC BY-SA 4.0
40: Panel series P-44Photo by Artemco, Wikimedia Commons.Licence: CC BY-SA 4.0
41: Panel series P-44Photo by Artemco, Wikimedia Commons.Licence: CC BY-SA 4.0
42: Panel series II-49Photo by Мухин Павел, Wikimedia Commons.Licence: CC0
43: Panel series II-18Photo by Retired electrician, Wikimedia Commons.Licence: CC0