Nuclear weapons debate
After the bombings of Hiroshima and Nagasaki, the world’s nuclear weapons stockpiles grew, and nuclear weapons have been detonated on over two thousand occasions for testing and demonstration purposes. Countries known to have detonated nuclear weapons—and that acknowledge possessing such weapons—are (chronologically): the United States, the Soviet Union (succeeded as a nuclear power by Russia), the United Kingdom, France, the People's Republic of China, India, Pakistan, and North Korea.
Public opinion on nuclear issues
In 2013, Soka Gakkai International released the results of its international survey in which 91.2% of respondents believe that nuclear arms are inhumane and 80.6% favor a comprehensive treaty banning all weapons of mass destruction. The 2,840 survey respondents were men and women of ages 15 to 45 from Australia, Brazil, Britain, Italy, Japan, Malaysia, Mexico, South Korea and the USA—the official and unofficial nuclear weapon states, states under the US nuclear umbrella and states in nuclear-weapons-free zones (NWFZs).