Boston Marathon Bombing (2013)
Great Chinese Famine (1959-1961)
Beslan School Siege (2004)
SARS Outbreak (2003)
Vargas Tragedy Landslide (1955)
Adelaide Hills Bushfires (2015)
Partition Violence (1947)
Tragedy of the Andes Plane Crash (1972)
Karachaganak Oil Field Explosion
Oil Rig Explosions and Fires