Event Symbolizing End of Soviet Control in Eastern Europe
First Use of Atomic Bomb
Event Leading to US Entry into WWII
Declaration of the Rights of Man and of the Citizen, Year
Fall of the Berlin Wall
Climate Change Key Agreement
First Industrialized Country
Event Signifying the Start of the Space Race
End of Apartheid in South Africa
Event Leading to End of Cold War
First Female British Prime Minister
Concept of Social Contract
9/11 Attacks Location
First Country to Legalize Same-Sex Marriage
Berlin Conference, 1884-1885
First African Country to Gain Independence Post-WWII
Chinese Cultural Revolution Start
Axis Powers in WWII
Cuban Missile Crisis, Year
Founder of Facebook
D-Day Invasion, Year
Assassination Triggering WWI
Decolonization in Africa and Asia, Peak
First Person in Space
First Man on the Moon