The Republic of Korea (commonly known as South Korea) and the Democratic People's Republic of Korea (commonly known as North Korea) were simultaneously admitted to the United Nations (UN) in 1991.
Republik Rakyat Demokratik Korea (umumnya dikenal sebagai Korea Utara) dan Republik Korea (umumnya dikenal sebagai Korea Selatan) sama-sama masuk ke Perserikatan Bangsa-Bangsa (PBB) pada 1991.