Boston Marathon Bombing (2013)
Nanjing Massacre (1937)
Lena Massacre (1912)
SARS Outbreak (2003)
Air France Flight 447 Crash (2009)
Black Saturday Bushfires (2009)
Mumbai Terror Attacks (2008)
Plaza de Mayo Massacre (1955)
Industrial Pollution Incidents
1988 October Riots and Crackdown