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