The footage was uploaded on Saturday by the North's official website, Uriminzokkiri, which distributes news and propaganda from the state media.
The video is shot as a dream sequence, with a young man seeing himself on board a North Korean space shuttle launched into orbit by the same type of rocket Pyongyang successfully tested in December.
As the shuttle circles the globe - to the tune of "We Are the World" - the video zooms in on countries below, including a joyfully re-unified Korea.
question. why do they hate us?