| Countries of Europe in 1444 | 98,588 | 0 | - |
| Countries Formerly in Yugoslavia | 124,091 | 0 | - |
| Countries Mentioned in the Wikipedia Page of Germany | 63,470 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Netherlands | 52,727 | 0 | - |
| All Modern-Day Countries Ever Controlled by Germanic People | 28,816 | 0 | - |
| All Modern-Day Countries Ever Controlled by Slavic People | 28,358 | 0 | - |
| All Modern-Day Countries Ever Controlled by Polish People | 13,284 | - | - |
| Provinces (Voivodeships) of the Polish-Lithuanian Commonwealth with a Map | 3,195 | - | - |
| Old Names of Countries | 566 | - | - |
| The Old World - Country Names | 125 | - | - |
| Countries Invaded by the USSR | 93,469 | 0 | - |
| Modern-Day Countries of the Hunnic Empire on a Map | 4,311 | - | - |
| Political Figures by Last Name #1 | 67,332 | 0 | - |
| Modern-Day Countries of the Grand Duchy of Lithuania with a Map | 4,289 | - | - |
| Countries of the World in 1938 Quiz | 92,580 | 0 | - |
| Modern Day Countries of Sur Empire on Map | 1,062 | - | - |
| Modern Day Countries of Ghaznavid Empire on map | 817 | - | - |
| All Modern-Day Countries Ever Controlled by Denmark on a Map | 4,501 | - | - |
| Modern-Day Countries of the Persian Empire on a Map | 69,117 | 0 | - |
| Countries in the Byzantine Empire | 71,673 | 0 | - |
| Countries of the World in 1350 with a Map | 8,555 | - | - |
| Biggest Countries in Europe in 1700 | 58,088 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 142,980 | 0 | - |
| Biggest Cities of Qing China in 1800 with a Map | 1,142 | - | - |
| Countries of Europe in 1810 with a Map | 20,747 | - | - |
| Modern Day Countries Of The Median Empire On A Map | 630 | - | - |
| Biggest Cities in the Byzantine Empire in 1025 AD - Under Basil II | 1,053 | - | - |
| Ancient Greek States in 300 B.C. with a Map | 8,352 | - | - |
| Modern-Day Countries of the Kievan Rus' on a Map | 1,414 | - | - |
| Countries of Europe in 1815 With a Map | 148,746 | 0 | - |
| Countries of Europe in 1650 with a Map | 67,151 | 0 | - |
| All Modern-Day Countries Ever Controlled by Nordic Peoples with a Map | 11,395 | - | - |
| All Modern-Day Countries Ever Controlled by Iranian Peoples with a Map | 9,899 | - | - |
| Former Soviet Republics By Size | 705 | - | - |
| Metals of Antiquity | 92,809 | 0 | - |
| Old World Countries in 1494 Map Quiz | 7,424 | - | - |
| Countries of the Belgian Empire | 1,813 | - | - |
| All Modern-Day Countries Ever Controlled by Belgium | 47,235 | 0 | - |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 54,796 | 0 | - |
| All Modern-Day Countries Ever Controlled by Greeks | 53,366 | 0 | - |
| All Modern-Day Countries Ever Controlled by Chinese People | 54,178 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Russian Empire | 36,751 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Ottoman Empire | 9,195 | - | - |
| All Modern-Day Countries Ever Controlled by Genoa | 10,091 | - | - |
| All Modern-Day Countries Ever Controlled by Aragon | 11,587 | - | - |
| All Modern-Day Countries Ever Controlled by the Habsburgs | 7,699 | - | - |
| Most Populous Countries in 1600 | 755 | - | - |
| Historical Countries by Ruler | 47,976 | 0 | - |
| Provinces of the Abbasid Caliphate with a Map | 2,418 | - | - |
| 100 Biggest Cities of the World in 1789 with a Map | 3,076 | - | - |
| Map Quiz of Europe in 1812 | 2,690 | - | - |
| Deadliest U.S. Wars | 189,107 | 0 | - |
| All First-Level Subdivisions of Europe in 1914 on a Map | 4,064 | - | - |
| Countries of Europe in 476 AD (with a Map) | 9,121 | - | - |
| Historic Orient Express Routes Map | 52,889 | 0 | - |
| Prussian Kings | 254 | - | - |
| States of the Holy Roman Empire in 1356 | 72,299 | 0 | - |
| Countries of Europe in 1848 | 75,280 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 85,378 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 124,549 | 0 | - |
| Countries That Have Controlled The Falklands | 4,628 | - | - |
| Guerrillas by Country | 40,929 | 0 | - |
| All Modern-Day Countries Ever Controlled by French People | 57,450 | 0 | - |
| Modern Day European Countries ever Controlled By Muslims | 5,303 | - | - |
| Provinces of the Papal States with a Map | 1,351 | - | - |
| Modern Day Countries of Ghurid Empire on map | 734 | - | - |
| Emperors of the Holy Roman Empire and of Austria. | 3,328 | - | - |
| Modern-Day Countries of the Second French Colonial Empire on Map | 5,694 | - | - |
| Modern-Day Countries of the Golden Horde Khanate with a Map | 4,369 | - | - |
| Countries with Concessions in Tianjin with a Map | 3,206 | - | - |
| Countries Bordering China Since 1914 | 94,593 | 0 | - |
| Historical Flags of Countries of the World | 13,249 | - | - |
| Mediterranean Countries in 1501 with a Map | 4,201 | - | - |
| Countries of Europe in 1453 with a Map | 16,658 | - | - |
| Countries of Asia in 1850 with a Map | 10,607 | - | - |
| Countries of the World in 1945 with a Map | 148,552 | 0 | - |
| Modern-Day Countries of the Ottoman Empire on a Map | 81,666 | 0 | - |
| Modern-Day Countries of the Macedonian Empire on a Map | 6,395 | - | - |
| Modern Day Countries of the Dutch Empire on a Map | 60,269 | 0 | - |
| Modern-Day Countries of the Omani Empire in 1820 on a Map | 4,179 | - | - |
| States of the Holy Roman Empire in 962 with a Map | 6,748 | - | - |
| Flags of the USSR Republics | 3,963 | - | - |
| Countries of Europe in 1870 with a Map | 63,222 | 0 | - |
| Every Country of Europe Since 1815 With a Map | 69,973 | 0 | - |
| Modern-Day Countries of the Federal Republic of Central America on a Map | 3,902 | - | - |
| Modern-Day Countries of the Republic of Venice in 1500 with a Map | 5,591 | - | - |
| Provinces of the First Mexican Empire on a Map | 2,241 | - | - |
| Modern-Day Countries of the Kalmar Union on a Map | 4,485 | - | - |
| Countries by Oldest City | 1,237 | - | - |
| Modern-Day Countries of the Sokoto Caliphate on a Map | 3,429 | - | - |
| People Known as "The Great" | 24,489 | 0 | - |
| Modern-day countries of the Swedish Empire on a Map | 5,936 | - | - |
| All British Empire Countries | 2,625 | - | - |
| All Modern-Day Countries Ever Controlled By Spain | 2,607 | - | - |
| Countries of Asia in 1900 | 57,577 | 0 | - |
| Countries of the World in 1882 with a Map | 43,526 | 0 | - |
| All Modern Day Countries Ever Controlled by Australia on a Map | 2,399 | - | - |
| Countries Occupying France after the Napoleonic Wars with a Map | 4,648 | - | - |
| Famous European Birthplaces on a Map | 4,076 | - | - |
| Flags of Countries of the World in 1900 | 2,136 | - | - |
| Countries of the Caucasus in 1500 with a Map | 2,255 | - | - |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 84,668 | 0 | - |
| All Modern-Day Countries Ever Controlled by British India | 10,744 | - | - |
| Modern-Day Countries of the Neo-Assyrian Empire on a Map | 4,007 | - | - |
| Biggest Cities of Europe in 1453 with a Map | 3,732 | - | - |
| Empires by Maps | 118,121 | 0 | - |
| Every Country the USA has been at war with | 4,814 | - | - |
| Countries by Old Maps | 1,316 | - | - |
| Modern-Day Countries of GrandOldLand on a Map | 620 | - | - |
| Countries of Europe in 1000 with a Map | 42,619 | 0 | - |
| The Viking World | 1,568 | - | - |
| Modern Day Countries of the Belgian Empire on a Map | 1,375 | - | - |
| Modern-Day Central Powers-Occupied Countries of WWI on a Map | 7,516 | - | - |
| Communist Countries on a Map | 5,880 | - | - |
| Biggest Cities of the Byzantine Empire in 1453 - Under Constantine XI | 700 | - | - |
| Modern-Day Countries of the Central African Empire on a Map | 1,264 | - | - |
| Districts (Sanjaks) of the Ottoman Empire in 1900 with a Map | 1,977 | - | - |
| Trace the Route of Vasco da Gama on a Map! | 7,658 | - | - |
| Trace the Route of Marco Polo on a Map | 41,882 | 0 | - |
| War by Picture | 811 | - | - |
| Famous Empires by Description | 117,457 | 0 | - |
| Former Country Flag-Shape Picture Quiz | 72,619 | 0 | - |
| Former Countries | 132,581 | 0 | - |
| Countries of Asia in 1205 with a Map | 5,452 | - | - |
| Modern-Day Countries of the Bruneian Empire on a Map | 4,949 | - | - |
| Modern Day Countries Conquered by William the Conqueror on a Map | 1,191 | - | - |
| Who Controlled These Colonies? | 130,577 | 0 | - |
| Stalin... or Hitler? | 50,018 | 0 | - |
| Were They Alive During This? | 46,760 | 0 | - |
| Colonies of the Americas in 1775 with a Map | 19,160 | 0 | - |
