'Nation' features guest appearances from artists such as Hatebreed singer Jamey Jasta, Dead Kennedys singer Jello Biafra, Ill Niņo singer Cristian Machado, Bile frontman Krztoff and Apocalyptica.
According to Sepultura's official site, a video for the song One Man Army was scheduled to be filmed at the end of August 2001. However, due to a lack of support from Roadrunner Records, the video was never made
Sepultura blamed Roadrunner Records for not promoting the album and left for SPV Records in 2002.