#2438298Petro Poroshenko, left, billionaire and leading candidate in Ukraine's presidential election, with Vitali Klitschko, leader of the Udar party and leading candidate in Kiev's mayoral election, during a news conference in Kiev.Sign in or register,to downloadAdd to cartRemove from cartCategories: PoliticsLocation: Kiev, UkraineEvent date: 26.05.2014Date published: 26.05.2014Author: Mikhail VoskresenskiySource: SputnikCredit: SputnikOriginal: DigitalMedia: JPEG, 3812x2651px, 3.2Mb