Protestors march holding a torn European Union flag during a demonstration for the "NO" campaign on July 1, 2015 in Thessaloniki. Nearly one in two Greeks intend to vote 'No' in a weekend referendum on the terms of the country's bailout, but capital control groups are boosting the 'Yes' camp, a poll showed today. Greek Prime Minister Alexis Tsipras has called on Greeks to vote 'No' in the referendum, which will ask voters whether they want to accept the latest deal from Athens' creditors - a deal he has branded as "humiliating." AFP PHOTO / SAKIS MITROLIDIS (Photo credit should read SAKIS MITROLIDIS/AFP/Getty Images)
