South Korean President Moon Jae-in, center, shakes hands with U.S. Vice President Mike Pence as Japanese Prime Minister Shinzo Abe, left, stands during a reception to mark the opening of the 2018 Pyeongchang Winter Olympics in Pyeongchang.
South Korean President Moon Jae-in, center, shakes hands with U.S. Vice President Mike Pence as Japanese Prime Minister Shinzo Abe, left, stands during a reception to mark the opening of the 2018 Pyeongchang Winter Olympics in Pyeongchang. Bae Jae-man AP
South Korean President Moon Jae-in, center, shakes hands with U.S. Vice President Mike Pence as Japanese Prime Minister Shinzo Abe, left, stands during a reception to mark the opening of the 2018 Pyeongchang Winter Olympics in Pyeongchang. Bae Jae-man AP