Why didn soviet premier leonid Brezhnev invite president Richard Nixon to visit moscowwww?

Soviet Premier Leonid Brezhnev invited President Richard Nixon to visit Moscow in 1972 to strengthen diplomatic relations between the United States and the Soviet Union during a period of détente. The visit aimed to facilitate negotiations on arms control and improve trade ties, reflecting a mutual interest in reducing Cold War tensions. Nixon's visit resulted in significant agreements, including the Strategic Arms Limitation Talks (SALT I) and the Anti-Ballistic Missile Treaty, marking a pivotal moment in U.S.-Soviet relations.