The foreign relations of South Korea (officially the Republic of Korea) are South Korean relations with other governments.
The Republic of Korea maintains diplomatic relations with 190 countries. The country has also been a member of the United Nations since 1991, when it became a member state at the same time as North Korea. The South Korea has also hosted major international events such as the 1988 Summer Olympics and 2002 World Cup Soccer Tournament (2002 FIFA World Cup co-hosted with Japan) and the 2011 IAAF World Championships Daegu South Korea Furthermore, South Korea will also be hosting the 2018 Winter Olympics which will take place in Pyeongchang South Korea.
South Korea is a member of the United Nations, WTO, OECD/DAC, ASEAN Plus Three, East Asia Summit (EAS), and G-20 major economies. It is also a founding member of Asia-Pacific Economic Cooperation (APEC) and the East Asia Summit.
On January 1, 2007, South Korean Foreign Minister Ban Ki-moon assumed the post of UN Secretary-General