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