| Countries of Europe in 1444 | 100,350 | 0 | - |
| Countries Formerly in Yugoslavia | 125,323 | 0 | - |
| Countries Mentioned in the Wikipedia Page of Germany | 65,020 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Netherlands | 53,694 | 0 | - |
| All Modern-Day Countries Ever Controlled by Germanic People | 29,156 | 0 | - |
| All Modern-Day Countries Ever Controlled by Slavic People | 28,704 | 0 | - |
| All Modern-Day Countries Ever Controlled by Polish People | 13,543 | - | - |
| Provinces (Voivodeships) of the Polish-Lithuanian Commonwealth with a Map | 3,268 | - | - |
| Old Names of Countries | 577 | - | - |
| The Old World - Country Names | 126 | - | - |
| Countries Invaded by the USSR | 94,315 | 0 | - |
| Modern-Day Countries of the Hunnic Empire on a Map | 4,405 | - | - |
| Political Figures by Last Name #1 | 68,609 | 0 | - |
| Modern-Day Countries of the Grand Duchy of Lithuania with a Map | 4,379 | - | - |
| Countries of the World in 1938 Quiz | 94,819 | 0 | - |
| Modern Day Countries of Sur Empire on Map | 1,079 | - | - |
| Modern Day Countries of Ghaznavid Empire on map | 834 | - | - |
| All Modern-Day Countries Ever Controlled by Denmark on a Map | 4,567 | - | - |
| Modern-Day Countries of the Persian Empire on a Map | 70,376 | 0 | - |
| Countries in the Byzantine Empire | 72,379 | 0 | - |
| Countries of the World in 1350 with a Map | 8,833 | - | - |
| Biggest Countries in Europe in 1700 | 58,691 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 145,335 | 0 | - |
| Biggest Cities of Qing China in 1800 with a Map | 1,168 | - | - |
| Countries of Europe in 1810 with a Map | 21,299 | - | - |
| Modern Day Countries Of The Median Empire On A Map | 643 | - | - |
| Biggest Cities in the Byzantine Empire in 1025 AD - Under Basil II | 1,115 | - | - |
| Ancient Greek States in 300 B.C. with a Map | 8,663 | - | - |
| Modern-Day Countries of the Kievan Rus' on a Map | 1,448 | - | - |
| Countries of Europe in 1815 With a Map | 151,081 | 0 | - |
| Countries of Europe in 1650 with a Map | 70,065 | 0 | - |
| All Modern-Day Countries Ever Controlled by Nordic Peoples with a Map | 11,611 | - | - |
| All Modern-Day Countries Ever Controlled by Iranian Peoples with a Map | 10,113 | - | - |
| Former Soviet Republics By Size | 711 | - | - |
| Metals of Antiquity | 93,784 | 0 | - |
| Old World Countries in 1494 Map Quiz | 7,571 | - | - |
| Countries of the Belgian Empire | 1,848 | - | - |
| All Modern-Day Countries Ever Controlled by Belgium | 48,007 | 0 | - |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 55,602 | 0 | - |
| All Modern-Day Countries Ever Controlled by Greeks | 54,522 | 0 | - |
| All Modern-Day Countries Ever Controlled by Chinese People | 55,079 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Russian Empire | 37,759 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Ottoman Empire | 9,377 | - | - |
| All Modern-Day Countries Ever Controlled by Genoa | 10,317 | - | - |
| All Modern-Day Countries Ever Controlled by Aragon | 11,852 | - | - |
| All Modern-Day Countries Ever Controlled by the Habsburgs | 7,860 | - | - |
| Most Populous Countries in 1600 | 759 | - | - |
| Historical Countries by Ruler | 49,068 | 0 | - |
| Provinces of the Abbasid Caliphate with a Map | 2,475 | - | - |
| 100 Biggest Cities of the World in 1789 with a Map | 3,169 | - | - |
| Map Quiz of Europe in 1812 | 2,802 | - | - |
| Deadliest U.S. Wars | 191,569 | 0 | - |
| All First-Level Subdivisions of Europe in 1914 on a Map | 4,184 | - | - |
| Countries of Europe in 476 AD (with a Map) | 9,426 | - | - |
| Historic Orient Express Routes Map | 53,694 | 0 | - |
| Prussian Kings | 261 | - | - |
| States of the Holy Roman Empire in 1356 | 74,974 | 0 | - |
| Countries of Europe in 1848 | 84,672 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 86,715 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 126,518 | 0 | - |
| Countries That Have Controlled The Falklands | 4,755 | - | - |
| Guerrillas by Country | 41,200 | 0 | - |
| All Modern-Day Countries Ever Controlled by French People | 58,384 | 0 | - |
| Modern Day European Countries ever Controlled By Muslims | 5,342 | - | - |
| Provinces of the Papal States with a Map | 1,396 | - | - |
| Modern Day Countries of Ghurid Empire on map | 746 | - | - |
| Emperors of the Holy Roman Empire and of Austria. | 3,456 | - | - |
| Modern-Day Countries of the Second French Colonial Empire on Map | 5,819 | - | - |
| Modern-Day Countries of the Golden Horde Khanate with a Map | 4,460 | - | - |
| Countries with Concessions in Tianjin with a Map | 3,289 | - | - |
| Countries Bordering China Since 1914 | 95,744 | 0 | - |
| Historical Flags of Countries of the World | 13,819 | - | - |
| Mediterranean Countries in 1501 with a Map | 4,326 | - | - |
| Countries of Europe in 1453 with a Map | 17,391 | - | - |
| Countries of Asia in 1850 with a Map | 10,911 | - | - |
| Countries of the World in 1945 with a Map | 151,791 | 0 | - |
| Modern-Day Countries of the Ottoman Empire on a Map | 83,238 | 0 | - |
| Modern-Day Countries of the Macedonian Empire on a Map | 6,506 | - | - |
| Modern Day Countries of the Dutch Empire on a Map | 61,507 | 0 | - |
| Modern-Day Countries of the Omani Empire in 1820 on a Map | 4,278 | - | - |
| States of the Holy Roman Empire in 962 with a Map | 6,987 | - | - |
| Flags of the USSR Republics | 4,062 | - | - |
| Countries of Europe in 1870 with a Map | 65,487 | 0 | - |
| Every Country of Europe Since 1815 With a Map | 71,621 | 0 | - |
| Modern-Day Countries of the Federal Republic of Central America on a Map | 3,972 | - | - |
| Modern-Day Countries of the Republic of Venice in 1500 with a Map | 5,708 | - | - |
| Provinces of the First Mexican Empire on a Map | 2,299 | - | - |
| Modern-Day Countries of the Kalmar Union on a Map | 4,596 | - | - |
| Countries by Oldest City | 1,270 | - | - |
| Modern-Day Countries of the Sokoto Caliphate on a Map | 3,522 | - | - |
| People Known as "The Great" | 24,761 | 0 | - |
| Modern-day countries of the Swedish Empire on a Map | 6,012 | - | - |
| All British Empire Countries | 2,678 | - | - |
| All Modern-Day Countries Ever Controlled By Spain | 2,672 | - | - |
| Countries of Asia in 1900 | 58,194 | 0 | - |
| Countries of the World in 1882 with a Map | 44,936 | 0 | - |
| All Modern Day Countries Ever Controlled by Australia on a Map | 2,435 | - | - |
| Countries Occupying France after the Napoleonic Wars with a Map | 4,741 | - | - |
| Famous European Birthplaces on a Map | 4,096 | - | - |
| Flags of Countries of the World in 1900 | 2,173 | - | - |
| Countries of the Caucasus in 1500 with a Map | 2,326 | - | - |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 86,388 | 0 | - |
| All Modern-Day Countries Ever Controlled by British India | 10,989 | - | - |
| Modern-Day Countries of the Neo-Assyrian Empire on a Map | 4,104 | - | - |
| Biggest Cities of Europe in 1453 with a Map | 3,822 | - | - |
| Empires by Maps | 121,460 | 0 | - |
| Every Country the USA has been at war with | 4,924 | - | - |
| Countries by Old Maps | 1,345 | - | - |
| Modern-Day Countries of GrandOldLand on a Map | 627 | - | - |
| Countries of Europe in 1000 with a Map | 43,516 | 0 | - |
| The Viking World | 1,593 | - | - |
| Modern Day Countries of the Belgian Empire on a Map | 1,393 | - | - |
| Modern-Day Central Powers-Occupied Countries of WWI on a Map | 7,701 | - | - |
| Communist Countries on a Map | 6,097 | - | - |
| Biggest Cities of the Byzantine Empire in 1453 - Under Constantine XI | 711 | - | - |
| Modern-Day Countries of the Central African Empire on a Map | 1,278 | - | - |
| Districts (Sanjaks) of the Ottoman Empire in 1900 with a Map | 2,028 | - | - |
| Trace the Route of Vasco da Gama on a Map! | 7,753 | - | - |
| Trace the Route of Marco Polo on a Map | 42,499 | 0 | - |
| War by Picture | 821 | - | - |
| Famous Empires by Description | 118,849 | 0 | - |
| Former Country Flag-Shape Picture Quiz | 90,069 | 0 | - |
| Former Countries | 134,085 | 0 | - |
| Countries of Asia in 1205 with a Map | 5,684 | - | - |
| Modern-Day Countries of the Bruneian Empire on a Map | 5,039 | - | - |
| Modern Day Countries Conquered by William the Conqueror on a Map | 1,210 | - | - |
| Who Controlled These Colonies? | 133,139 | 0 | - |
| Stalin... or Hitler? | 51,093 | 0 | - |
| Were They Alive During This? | 48,644 | 0 | - |
| Colonies of the Americas in 1775 with a Map | 19,873 | 0 | - |
