How did Nixon try to ease cold war tensions?

President Richard Nixon sought to ease Cold War tensions primarily through a policy of détente, which aimed at relaxing the adversarial relationship between the United States and the Soviet Union. He engaged in strategic arms limitation talks (SALT) to curtail the nuclear arms race and signed the Anti-Ballistic Missile Treaty in 1972. Nixon also opened diplomatic relations with China, visiting the country in 1972, which helped to shift the balance of power and reduce tensions in the broader context of the Cold War. These efforts marked a significant shift from confrontation to negotiation in U.S. foreign policy.