Foreign relations of North Korea
In 2017 Moon Jae-in was elected President of South Korea with promises to return to the Sunshine Policy. In his New Year address for 2018, North Korean leader Kim Jong-un proposed sending a delegation to the upcoming Winter Olympics in South Korea. The Seoul–Pyongyang hotline was reopened after almost two years. North and South Korea marched together in the Olympics opening ceremony and fielded a united women's ice hockey team. North Korea sent an unprecedented high-level delegation, headed by Kim Yo-jong, sister of Kim Jong-un, and President Kim Yong-nam, as well as athletes and performers.
2018 North Korea–United States summit
North Korea's supreme leader Kim was in Beijing on March 25–28, 2018, arriving by special train for talks with China's paramount leader Xi Jinping, Kim's first known out-of-country excursion since taking power six years previously. China stated that North Korea was "committed to denuclearization" and willing to hold a summit with the United States. It was organized by the invitation of Xi. During the meeting between two leaders, Kim officially invited Xi to the North Korean capital Pyongyang when it was convenient in his schedule, and Xi accepted the invitation.
Xi urged Kim to strengthen the strategic and diplomatic future partnership between China and North Korea. Kim stressed to Xi that North Korea and China are communist countries and that there are many ways to cooperate in various aspects in the future. Kim and Xi met again on May 7, 2018, in the city of Dalian, China.