California Wildfires (multiple years)
Nanjing Massacre (1937)
Vladimir Lenin's Death and Aftermath (1924)
Westray Mine Disaster (1992)
Air France Flight 447 Crash (2009)
Sydney Siege (2014)
Kumbh Mela Stampede (2013)
Buenos Aires Subway Fire (2004)
COVID-19 Pandemic in Kazakhstan
Industrial Accidents in Oil Fields