Boston Marathon Bombing (2013)
Cultural Revolution Turmoil (1966-1976)
Chernobyl Nuclear Disaster (1986)
Ebola Panic (2014)
Air France Flight 447 Crash (2009)
Great Barrier Reef Bleaching
Gujarat Earthquake (2001)
Industrial Accidents in Buenos Aires
Aral Sea Environmental Disaster
Harragas Mediterranean Sea Tragedies