U.S. deputy secretary of state meets with visiting S.Korean FM in Washington D.C.

U.S. Deputy Secretary of State John Sullivan (R) shakes hands with visiting Foreign Minister of the Republic of Korea (ROK) Kang Kyung-wha during their meeting at the U.S. Department of State in Washington D.C., the United States, on March 16, 2018. (Xinhua/Ting Shen)