Korea is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, now known as the Korean Demilitarized Zone. In 1948, two states declared independence, both claiming sovereignty over all of Korea: South Korea comprising its southern half and North Korea comprising its northern half. The region consists of the Korean Peninsula, Jeju Island, and minor islands near the peninsula. The peninsula is bordered by China to the north and Russia to the northeast, across the Amnok and Duman rivers. It is separated from Japan to the southeast by the Korea Strait.
Seokguram Grotto from the Silla era, a UNESCO World Heritage Site
Unified Silla and Balhae in the 8th century CE
Gyeongbokgung Palace
Donggwoldo
Korean is the native language for about 81 million people, mostly of Korean descent. It is the official and national language of both North Korea and South Korea. The language has notable differences in each of the Koreas, in part owing to different official standardizations of the language. They are still largely mutually intelligible, however. South Korean newspaper Daily NK has claimed North Korea criminalizes the use of the South's standard language with the death penalty, and South Korean education and media often portray the North's language as alien and uncomfortable.
The oldest Korean dictionary (1920)
The Latin alphabet used in romanization on road signs, for foreigners in South Korea
Highway sign in Korean, Reunification Highway, Pyongyang, North Korea
Highway sign in Korean and English, Gyeongbu Expressway, Daegu, South Korea