The Moscow Summit, between 22 and 30 May 1972, was a meeting between President Richard Nixon of the United States, and General Secretary Leonid Brezhnev of the Soviet Union. It featured the signing of the Anti-Ballistic Missile Treaty, the first Strategic Arms Limitation Treaty (SALT I), and the U.S.–Soviet Incidents at Sea Agreement. The Moscow Summit is considered one of the marks of the détente.