I want to know the answer to the following question:
When did President Nixon and Brezhnev of the USSR end the Cold War?
All the background I'm provided with is that "In May 1972, President Richard M. Nixon and Soviet Premier Leonid Brezhnev negotiated an easing of relations known as detente, creating a temporary "thaw" in the Cold War.". Is that enough to answer the question?
Answer: yes