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.
Russia–South Korea relations
In November 2013, Russia and South Korea signed a visa-free travel regime agreement.
From 21 to 23 June 2018, South Korean president Moon Jae-in paid a state visit to Russia. On June 21, he addressed the State Duma, the lower house of the Russian Federal Assembly. He became the first South Korean leader to speak in the Russian Parliament. On June 22, Russian President Vladimir Putin held talks with Moon Jae-in in Moscow. Leaders signed a document for foundation of free trade area.