Vitali Klitschko Ukraine". Since his retirement, he has maintained a low key level of training and has been in his brother's corner for most fights, most famously when he had an altercation with Anthony Joshua after Anthony Joshua vs. Wladimir Klitschko. During the 2004 Ukrainian presidential election and the following Orange Revolution, the Klitschko brothers openly supported the candidacy of Viktor Yushchenko. In 2005, (Vitali) Klitschko was appointed an adviser to President Yushchenko. In October 2006, he was promoted to full-time adviser. Klitschko began campaigning for Mayor of Kiev shortly after his retirement in 2005. He lost the 2006 mayoral election to
Vitali Klitschko final. In his autobiography, published in Germany in 2004, the boxer revealed that he tested positive for a banned steroid in 1996. He attributed the presence of the drug to treatment of a leg injury, but was dismissed from the Ukrainian boxing team and missed the Atlanta Olympics. His brother Wladimir moved up from heavyweight to super heavyweight to take his place in the squad and won the Olympic gold medal. His amateur record was 195–15 with 80 knockouts. Klitschko began his professional boxing career in 1996, winning his first twenty-four fights by either early knockout or technical knockout. He