Greek Prime Minister Alexis Tsipras reacts during a voting session at the Parliament in Athens
Greek Prime Minister Alexis Tsipras reacts during a voting session at the Parliament in Athens, Greece, July 11, 2015.The Greek parliament voted overwhelmingly on Saturday in favour of authorizing the left-wing government of Tsipras to negotiate with international creditors on the basis of a reform programme unveiled this week. REUTERS/Christian Hartmann TPX IMAGES OF THE DAY