Sandy Hook Elementary School Shooting (2012)
Cultural Revolution Turmoil (1966-1976)
Beslan School Siege (2004)
COVID-19 Pandemic in Canada
Rio de Janeiro Floods (2010)
Tasmanian Drought Crisis
Mumbai Terror Attacks (2008)
Plaza de Mayo Massacre (1955)
Zhanaozen Massacre (2011)
Tamanrasset Floods (2020)