World on the brink
The Comprehensive Nuclear Test Ban Treaty (CTBT) 1996, which prohibited “any nuclear weapon test explosion or any other nuclear explosion” was signed by 187 countries, including Russia, China and the United States.
The Comprehensive Nuclear Test Ban Treaty (CTBT) 1996, which prohibited “any nuclear weapon test explosion or any other nuclear explosion” was signed by 187 countries, including Russia, China and the United States.
