Boston Marathon Bombing (2013)
Bo Xilai Scandal (2012)
Great Patriotic War Losses (WWII)
Toronto Van Attack (2018)
Air France Flight 447 Crash (2009)
Cyclone Tracy (1974)
Coal Mine Explosions and Accidents
San Juan Earthquake (1944)
Zhanaozen Massacre (2011)
COVID-19 Pandemic Effects