Ukrainian comic actor, showman and presidential frontrunner Volodymyr Zelensky (C) celebrates as he sees the first exit poll results in his headquarter in Kiev on March 31, 2019. – Ukrainian leader Petro Poroshenko said he felt “no euphoria” on March 31, 2019 after exit polls showed him reaching a run-off presidential vote but trailing Volodymyr Zelensky, a comedian and political novice. “This is a harsh lesson for me and the authorities as a whole. It is a reason to work on our mistakes,” he said at his campaign headquarters. (Photo by Genya SAVILOV / AFP)