A supporter of the NO vote in the upcoming referendum, holds an old 1,000 drachma bank note during a rally in the northern Greek port city of Thessaloniki, Monday, June 29, 2015. Anxious Greek pensioners swarmed closed bank branches and long lines snaked at ATMs as Greeks endured the first day of serious controls on their daily economic lives ahead of a July 5 referendum that could determine whether the country has to ditch the euro currency and return to the drachma. (AP Photo/Giannis Papanikos)
