Bob Dylan popularized this song after a leftist revolution in Mozambique. What followed was a complete Marxist failure that killed a million and displaced another 5 million in and out of the country....
http://video.google.com/videosearch...#q=bob dylan mozambique&hl=en&emb=0&start=10
http://video.google.com/videosearch...#q=bob dylan mozambique&hl=en&emb=0&start=10