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