Boston Marathon Bombing (2013)
Tangshan Earthquake (1976)
Russian Wildfires (2010)
SARS Outbreak (2003)
Carandiru Prison Massacre (1992)
Port Arthur Massacre (1996)
Kumbh Mela Stampede (2013)
Political Repression during Dirty War
Kazakh Famine (1930s)
2003 Boumerdès Earthquake