Petro Poroshenko, independent member of Ukrainian parliament files his documents to register as a candidate for the upcoming presidential elections at the Central Electional Commission in Kiev on March 29, 2014. Boxer turned opposition leader Vitali Klitschko today dropped out of Ukraine's snap presidential polls scheduled on May 25 to help the candidacy of a charismatic tycoon Petro Poroshenko who made a fortune selling chocolates and backs closer Western ties. Instead, Klitschko plans to run for mayor of Kiev in elections that will be held alongside the presidential elections. AFP PHOTO / VOLODYMYR SHUVAYEV