Facts about this video:
1. Comprised of 216 national anthems, all starting together.
2. The video is from 1992. The audio, obviously, is not.
3. The one that take us to the bitter 4:50 ending -- nearly a minute longer than any other country -- is El Salvador's anthem, "Himno Nacional de El Salvador," first written in 1856.
3. Yes, Kazakhstan has a real, inoffensive national anthem-- which is EXTREMELY hard to find. Thanks Borat.