Challenger Space Shuttle Disaster (1986)
Tangshan Earthquake (1976)
Vladimir Lenin's Death and Aftermath (1924)
Ebola Panic (2014)
Air France Flight 447 Crash (2009)
Port Arthur Massacre (1996)
Nirbhaya Gang Rape Incident (2012)
Political Repression during Dirty War
Train Derailment Disaster
Algerian War of Independence Casualties