apr 1, 1968 - Non-Proliferation Treaty
Description:
Signed in 1968 but started in 1970, banned the creation of nuclear weapons to make the world safer. Forced the US and USSR to start deescalating their arsenals. Limited nuclear weapons and improved safety and relations between both superpowers.Added to timeline:
Date:
apr 1, 1968
Now
~ 57 years ago