Vitali Klitschko

Vitalii Volodymyrovych Klychko, known as Vitali Klitschko, is a Ukrainian politician and former professional boxer. He serves as mayor of Kyiv, and is also head of the Kyiv City State Administration, having held both offices since June 2014. Klitschko is a former leader of the Petro Poroshenko Bloc, and is a former member of the Ukrainian Parliament.