South Korean Foreign Minister Kang Kyung-wha, right, and U.S. Ambassador to South Korea Harry Harris exchange documents at Foreign Ministry in Seoul, South Korea, Friday, March 8, 2019. South Korea and the United States have formally signed a deal that increases Seoul's financial contribution for the deployment of U.S. troops in the Asian country.
South Korean Foreign Minister Kang Kyung-wha, right, and U.S. Ambassador to South Korea Harry Harris exchange documents at Foreign Ministry in Seoul, South Korea, Friday, March 8, 2019. South Korea and the United States have formally signed a deal that increases Seoul's financial contribution for the deployment of U.S. troops in the Asian country. Ahn Young-joon, Pool AP Photo
South Korean Foreign Minister Kang Kyung-wha, right, and U.S. Ambassador to South Korea Harry Harris exchange documents at Foreign Ministry in Seoul, South Korea, Friday, March 8, 2019. South Korea and the United States have formally signed a deal that increases Seoul's financial contribution for the deployment of U.S. troops in the Asian country. Ahn Young-joon, Pool AP Photo