Boston Marathon Bombing (2013)
Yangtze River Floods (1931)
Kursk Submarine Disaster (2000)
The Halifax Explosion (1917)
Brumadinho Dam Collapse (2019)
Queensland Floods (2010-2011)
Uttarakhand Floods (2013)
Economic Crisis and Unemployment (2001)
Kazakh Famine (1930s)
Harragas Mediterranean Sea Tragedies