North and South Korea do.
Two countries have Korean as their official language: North Korea South Korea
the countries that participated
many countries did not help with the Korean War.
See website: Korean War (there is a list)
THe countries were worried but did nothing about it.
U.s.
The primary country where Korean is spoken is South Korea. North Korea also speaks Korean. Additionally, Korean is spoken by minorities in China, Japan, and other countries with Korean diaspora communities.
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South Korea and North Korea are the two countries located on the Korean peninsula.
Excluding both South and North Korea, thousands use it in Manchuria, and there is a tribe in South East Asia which uses Korean. Other than that, there are millions around the world using Korea, such as China, Japan, US, etc.
russia and the united states were the main outside forces in the Korean war along with 19 other countries. hi im cool
See the website on the: Korean War. It will show a list of countries involved with the war.