Not many people know this but there is a North Korea school in Tokyo Japan. Despite the awkward bilateral relationship between North Korea and Japan, especially because of recent Missile attacks to Japan territorial, the school continues to teach with the North Korea identity in Japan.
Not only there is a North Korean school, there is actually a North Korean University in Tokyo, it’s located in Kodaira, Tokyo by the organisation called Chongryon.
See the full documentary video by Vox in here: