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