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.
List of leaders of North Korea
The Constitution of North Korea has recognized the title "Supreme Leader" since 2009, when the Chairman of the National Defence Commission was formally designated as "the Supreme Leader of the Democratic People's Republic of Korea" (Korean: 조선민주주의인민공화국의 최고 지도자). It was slightly amended in 2012, with "Chairman" replaced by "First Chairman." It was further amended in 2016 to reflect the replacement of the NDC with the State Affairs Commission.Kim Jong-il died on 17 December 2011, but has since been posthumously named the "Eternal General Secretary". Thus his son and successor as leader, Kim Jong-un, was not given the title of General Secretary.