GREECE-EU-POLITICS-DEBT-ECONOMY

Greek Finance Minister Euclid Tsakalotos (C) attends a handover ceremony of outgoing Deputy Finance Minister Nadia Valavani to newly appointed Deputy Finance Minister Tryfon Alexiadis at the Finance Ministry in Athens on July 20, 2015. Greece's deputy finance minister Nadia Valavani resigned July 15, as parliament readied to vote on unpopular reforms needed to unlock a huge bailout from eurozone creditors. Greek banks reopened on July 20 after a shutdown lasting three weeks imposed by the government to avert a crash in the banking system over the country's debt crisis. AFP PHOTO / ANGELOS TZORTZINIS (Photo credit should read ANGELOS TZORTZINIS/AFP via Getty Images)