[["On May 22, Nixon became the first U.S. president to visit Moscow (and only the second president, after Franklin D. Roosevelt, to visit the Soviet Union), as he and Henry Kissinger arrived to begin a summit meeting with Brezhnev.", 99.0], ["On May 22, 1972, President Richard M. Nixon became the first US President to visit Moscow. At the Moscow Summit of 1972, many treaties were signed between the United States and the Soviet Union. ", 48.0]]
who was the first u. s. president to visit moscow
history,presidents