"No one can solve this problem alone, but together we can change things for the better." 

– Setsuko Thurlow
Hiroshima Survivor
June 6, 2016
Nuclear Testing
  • February 11, 1971

    This treaty sought to prevent the introduction of international conflict and nuclear weapons in areas already free of them.

  • August 5, 1963

    This prohibits nuclear weapons tests in the atmosphere, in outer space, under water, and in any other environment if the explosions cause radioactive debris to be present outside the territory of a responsible state.