Greeks Vote in Crucial Referendum on Debt Deal

A Greek man casts his vote at a polling station in Athens, Greece, Sunday, July 5, 2015. Prime Minister Alexis Tsipras has urged people to vote "No" in a crucial referendum that will decide whether or not Greeks choose to accept international creditors' proposals for more austerity in exchange for rescue loans needed to avoid default and a banking collapse . Photo by Yuksel Pecenek/UPI