| Countries of Europe in 1444 | 99,467 | 0 | - |
| Countries Formerly in Yugoslavia | 124,722 | 0 | - |
| Countries Mentioned in the Wikipedia Page of Germany | 64,286 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Netherlands | 53,269 | 0 | - |
| All Modern-Day Countries Ever Controlled by Germanic People | 28,991 | 0 | - |
| All Modern-Day Countries Ever Controlled by Slavic People | 28,532 | 0 | - |
| All Modern-Day Countries Ever Controlled by Polish People | 13,424 | - | - |
| Provinces (Voivodeships) of the Polish-Lithuanian Commonwealth with a Map | 3,237 | - | - |
| Old Names of Countries | 570 | - | - |
| The Old World - Country Names | 126 | - | - |
| Countries Invaded by the USSR | 93,918 | 0 | - |
| Modern-Day Countries of the Hunnic Empire on a Map | 4,354 | - | - |
| Political Figures by Last Name #1 | 67,837 | 0 | - |
| Modern-Day Countries of the Grand Duchy of Lithuania with a Map | 4,339 | - | - |
| Countries of the World in 1938 Quiz | 93,944 | 0 | - |
| Modern Day Countries of Sur Empire on Map | 1,068 | - | - |
| Modern Day Countries of Ghaznavid Empire on map | 822 | - | - |
| All Modern-Day Countries Ever Controlled by Denmark on a Map | 4,540 | - | - |
| Modern-Day Countries of the Persian Empire on a Map | 69,687 | 0 | - |
| Countries in the Byzantine Empire | 72,023 | 0 | - |
| Countries of the World in 1350 with a Map | 8,695 | - | - |
| Biggest Countries in Europe in 1700 | 58,388 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 144,276 | 0 | - |
| Biggest Cities of Qing China in 1800 with a Map | 1,153 | - | - |
| Countries of Europe in 1810 with a Map | 21,011 | - | - |
| Modern Day Countries Of The Median Empire On A Map | 634 | - | - |
| Biggest Cities in the Byzantine Empire in 1025 AD - Under Basil II | 1,087 | - | - |
| Ancient Greek States in 300 B.C. with a Map | 8,509 | - | - |
| Modern-Day Countries of the Kievan Rus' on a Map | 1,432 | - | - |
| Countries of Europe in 1815 With a Map | 149,876 | 0 | - |
| Countries of Europe in 1650 with a Map | 68,793 | 0 | - |
| All Modern-Day Countries Ever Controlled by Nordic Peoples with a Map | 11,516 | - | - |
| All Modern-Day Countries Ever Controlled by Iranian Peoples with a Map | 10,015 | - | - |
| Former Soviet Republics By Size | 710 | - | - |
| Metals of Antiquity | 93,300 | 0 | - |
| Old World Countries in 1494 Map Quiz | 7,514 | - | - |
| Countries of the Belgian Empire | 1,831 | - | - |
| All Modern-Day Countries Ever Controlled by Belgium | 47,634 | 0 | - |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 55,231 | 0 | - |
| All Modern-Day Countries Ever Controlled by Greeks | 53,930 | 0 | - |
| All Modern-Day Countries Ever Controlled by Chinese People | 54,673 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Russian Empire | 37,283 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Ottoman Empire | 9,303 | - | - |
| All Modern-Day Countries Ever Controlled by Genoa | 10,208 | - | - |
| All Modern-Day Countries Ever Controlled by Aragon | 11,737 | - | - |
| All Modern-Day Countries Ever Controlled by the Habsburgs | 7,785 | - | - |
| Most Populous Countries in 1600 | 758 | - | - |
| Historical Countries by Ruler | 48,534 | 0 | - |
| Provinces of the Abbasid Caliphate with a Map | 2,450 | - | - |
| 100 Biggest Cities of the World in 1789 with a Map | 3,122 | - | - |
| Map Quiz of Europe in 1812 | 2,759 | - | - |
| Deadliest U.S. Wars | 190,500 | 0 | - |
| All First-Level Subdivisions of Europe in 1914 on a Map | 4,122 | - | - |
| Countries of Europe in 476 AD (with a Map) | 9,271 | - | - |
| Historic Orient Express Routes Map | 53,396 | 0 | - |
| Prussian Kings | 259 | - | - |
| States of the Holy Roman Empire in 1356 | 73,656 | 0 | - |
| Countries of Europe in 1848 | 76,116 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 86,093 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 125,558 | 0 | - |
| Countries That Have Controlled The Falklands | 4,697 | - | - |
| Guerrillas by Country | 41,070 | 0 | - |
| All Modern-Day Countries Ever Controlled by French People | 57,921 | 0 | - |
| Modern Day European Countries ever Controlled By Muslims | 5,327 | - | - |
| Provinces of the Papal States with a Map | 1,380 | - | - |
| Modern Day Countries of Ghurid Empire on map | 737 | - | - |
| Emperors of the Holy Roman Empire and of Austria. | 3,392 | - | - |
| Modern-Day Countries of the Second French Colonial Empire on Map | 5,752 | - | - |
| Modern-Day Countries of the Golden Horde Khanate with a Map | 4,417 | - | - |
| Countries with Concessions in Tianjin with a Map | 3,248 | - | - |
| Countries Bordering China Since 1914 | 95,098 | 0 | - |
| Historical Flags of Countries of the World | 13,556 | - | - |
| Mediterranean Countries in 1501 with a Map | 4,259 | - | - |
| Countries of Europe in 1453 with a Map | 16,915 | - | - |
| Countries of Asia in 1850 with a Map | 10,761 | - | - |
| Countries of the World in 1945 with a Map | 150,361 | 0 | - |
| Modern-Day Countries of the Ottoman Empire on a Map | 82,456 | 0 | - |
| Modern-Day Countries of the Macedonian Empire on a Map | 6,454 | - | - |
| Modern Day Countries of the Dutch Empire on a Map | 60,917 | 0 | - |
| Modern-Day Countries of the Omani Empire in 1820 on a Map | 4,231 | - | - |
| States of the Holy Roman Empire in 962 with a Map | 6,887 | - | - |
| Flags of the USSR Republics | 4,008 | - | - |
| Countries of Europe in 1870 with a Map | 64,277 | 0 | - |
| Every Country of Europe Since 1815 With a Map | 70,696 | 0 | - |
| Modern-Day Countries of the Federal Republic of Central America on a Map | 3,942 | - | - |
| Modern-Day Countries of the Republic of Venice in 1500 with a Map | 5,656 | - | - |
| Provinces of the First Mexican Empire on a Map | 2,272 | - | - |
| Modern-Day Countries of the Kalmar Union on a Map | 4,553 | - | - |
| Countries by Oldest City | 1,253 | - | - |
| Modern-Day Countries of the Sokoto Caliphate on a Map | 3,478 | - | - |
| People Known as "The Great" | 24,634 | 0 | - |
| Modern-day countries of the Swedish Empire on a Map | 5,972 | - | - |
| All British Empire Countries | 2,655 | - | - |
| All Modern-Day Countries Ever Controlled By Spain | 2,648 | - | - |
| Countries of Asia in 1900 | 57,905 | 0 | - |
| Countries of the World in 1882 with a Map | 44,235 | 0 | - |
| All Modern Day Countries Ever Controlled by Australia on a Map | 2,425 | - | - |
| Countries Occupying France after the Napoleonic Wars with a Map | 4,699 | - | - |
| Famous European Birthplaces on a Map | 4,090 | - | - |
| Flags of Countries of the World in 1900 | 2,148 | - | - |
| Countries of the Caucasus in 1500 with a Map | 2,291 | - | - |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 85,655 | 0 | - |
| All Modern-Day Countries Ever Controlled by British India | 10,879 | - | - |
| Modern-Day Countries of the Neo-Assyrian Empire on a Map | 4,058 | - | - |
| Biggest Cities of Europe in 1453 with a Map | 3,776 | - | - |
| Empires by Maps | 119,947 | 0 | - |
| Every Country the USA has been at war with | 4,868 | - | - |
| Countries by Old Maps | 1,333 | - | - |
| Modern-Day Countries of GrandOldLand on a Map | 621 | - | - |
| Countries of Europe in 1000 with a Map | 43,086 | 0 | - |
| The Viking World | 1,576 | - | - |
| Modern Day Countries of the Belgian Empire on a Map | 1,385 | - | - |
| Modern-Day Central Powers-Occupied Countries of WWI on a Map | 7,625 | - | - |
| Communist Countries on a Map | 5,978 | - | - |
| Biggest Cities of the Byzantine Empire in 1453 - Under Constantine XI | 704 | - | - |
| Modern-Day Countries of the Central African Empire on a Map | 1,276 | - | - |
| Districts (Sanjaks) of the Ottoman Empire in 1900 with a Map | 2,003 | - | - |
| Trace the Route of Vasco da Gama on a Map! | 7,713 | - | - |
| Trace the Route of Marco Polo on a Map | 42,207 | 0 | - |
| War by Picture | 818 | - | - |
| Famous Empires by Description | 118,323 | 0 | - |
| Former Country Flag-Shape Picture Quiz | 89,418 | 0 | - |
| Former Countries | 133,139 | 0 | - |
| Countries of Asia in 1205 with a Map | 5,598 | - | - |
| Modern-Day Countries of the Bruneian Empire on a Map | 5,003 | - | - |
| Modern Day Countries Conquered by William the Conqueror on a Map | 1,202 | - | - |
| Who Controlled These Colonies? | 131,664 | 0 | - |
| Stalin... or Hitler? | 50,539 | 0 | - |
| Were They Alive During This? | 47,753 | 0 | - |
| Colonies of the Americas in 1775 with a Map | 19,489 | 0 | - |
