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| 1 |  Why wasn't Japan allowed to keep Taiwan after WW2? (Short Animated Documentary) | History Matters @historymatters | 555.8K | Reino Unido | 90 |
| 7 |  Why didn't the US focus on Japan first in WW2? (Short Animated Documentary) | History Matters @historymatters | 530.8K | Reino Unido | 88 |
| 16 |  Why Japan's Emperor was not executed after WW2 | Simple History @simplehistory | 406.6K | Estados Unidos | 88 |
| 8 |  Why didn't Saddam Hussein back down before the Gulf War? (Animated History Documentary) | History Matters @historymatters | 236.2K | Reino Unido | 88 |
| 19 |  Why did Germany declare war on America during WW2? (Short Animated Documentary) | History Matters @historymatters | 208.2K | Reino Unido | 87 |
| 6 |  Why didn't Austria Hungary try to make peace earlier in World War One? (Short Animated Documentary) | History Matters @historymatters | 182.8K | Reino Unido | 88 |
| 9 |  Why wasn't Stalin ousted? (Short Animated Documentary) | History Matters @historymatters | 160.9K | Reino Unido | 88 |
| 20 |  Why did Russia give up so much land to Germany in 1918? (Short Animated Documentary) | History Matters @historymatters | 141.3K | Reino Unido | 87 |
| 11 |  Why did Communist Vietnam invade Communist Cambodia? (Animated History Documentary) | History Matters @historymatters | 139.0K | Reino Unido | 88 |
| 5 |  Why did France halt its invasion of Germany in 1939? (Short Animated Documentary) | History Matters @historymatters | 132.8K | Reino Unido | 88 |
| 2 |  Why didn't the US nuke Tokyo? (Short Animated Documentary) | History Matters @historymatters | 126.1K | Reino Unido | 89 |
| 18 |  Why didn't the US declare war on the Ottoman Empire during WW1? (Short Animated Documentary) | History Matters @historymatters | 80.7K | Reino Unido | 87 |
| 12 |  Why didn't Germany annex more of France in 1871? (Animated History Documentary) | History Matters @historymatters | 74.1K | Reino Unido | 88 |
| 3 |  Why didn't India rebel during WW1 or WW2? (Short Animated Documentary) | History Matters @historymatters | 69.7K | Reino Unido | 89 |
| 14 |  Why did Mexico choose an Austrian to be its Emperor? (Short Animated Documentary) | History Matters @historymatters | 68.2K | Reino Unido | 88 |
| 17 |  Why did Napoleon betray Spain? (Short Animated Documentary) | History Matters @historymatters | 61.7K | Reino Unido | 87 |
| 13 |  Was the USSR actually a union or just another Russian Empire? (Short Animated Documentary) | History Matters @historymatters | 0 | Reino Unido | 88 |
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