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