Boston Marathon Bombing (2013)
Tiananmen Square Massacre (1989)
Chernobyl Nuclear Disaster (1986)
Alberta Wildfires (2016)
Rio de Janeiro Floods (2010)
Sydney Siege (2014)
Bhopal Gas Tragedy (1984)
COVID-19 Pandemic Impact
Kazakh Famine (1930s)
Industrial Accidents in Oil Fields