In Serbia, one thing has endured communism and civil war: The Eternal Derby. Each year, a soccer rivalry tears Belgrade apart, where gameplay is overshadowed by "Ultra" fan violence. Subscribe to VICE Sports here: http://bit.ly/Subscribe-to-VICE-Sports Check out VICE Sports for more: http://www.vicesports.com Follow VICE Sports here: Facebook: / vicesports Twitter: / vicesports Instagram: / vicesports More videos from the VICE network: https://www.fb.com/vicevideos