TOPSHOTS A man has his fingers inked in order to vote, at a polling station in Bujumbura on July 21, 2015. Burundians voted on July 21 amid gunfire and grenade blasts, with President Pierre Nkurunziza widely expected to win a third straight term despite international condemnation and thousands of people fleeing feared violence. At least two people, a policeman and a civilian, were killed in a string of explosions and gunfire overnight, police and witnesses said. AFP PHOTO / CARL DE SOUZA