31st Anniversary of Bhopal Gas Tragedy

BHOPAL, INDIA - DECEMBER 03: Survivors and relatives of the victims of the Bhopal gas tragedy hold placards during a protest on the 31th anniversary of the tragedy, in Bhopal, India, 03 December 2015. Over 3,000 people were believed to have died in the Bhopal gas leak tragedy that took place on the night of December 2-3, 1984. The protesters wanted the government to revise the number of deaths and injuries it is seeking compensation from Union Carbide Corporation (UCC) - the US-based owner of Union Carbide India (UCIL) at the time of the accident - and Dow Chemical Company, which acquired UCC in 2001. (Photo by A M Faruqui/Anadolu Agency/Getty Images)