South Korean Foreign Minister Kang Kyung-wha has arrived in the US. The visit comes after President Donald Trump announced he would replace Secretary of State Rex Tillerson. Kang will meet with acting Secretary of State John J. Sullivan today. During the three-day visit, Kang's agenda will focus on the upcoming talks between the US and the DPRK, as well as diplomatic channels to facilitate communication between South Korea and the US. Both sides agreed to maintain strong cooperation despite the replacement of Tillerson.