A protester bleeds as he is arrested by riot police following clashes in Athens
EDITORIAL USE ONLY - NO COMMERCIAL OR BOOK SALES. A protester bleeds as he is arrested by riot police following clashes in Athens, Greece July 15, 2015. Greek anti-establishment protesters threw dozens of petrol bombs at police in front of parliament on Wednesday ahead of a key vote on a bailout deal, in some of the most serious violence in over two years. Police responded with tear gas, sending hundreds of people fleeing in central Syntagma Square. REUTERS/Yannis Behrakis TPX IMAGES OF THE DAY