TOPSHOTS A woman arrives at a polling station in Bujumbura on the day of Presidential elections in Burundi 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