9/11 Terrorist Attacks (2001)
Tangshan Earthquake (1976)
Russian Wildfires (2010)
SARS Outbreak (2003)
Rio de Janeiro Floods (2010)
Queensland Floods (2010-2011)
Kumbh Mela Stampede (2013)
Plaza de Mayo Massacre (1955)
Zhanaozen Massacre (2011)
Industrial Accidents in Oil Fields