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