TOPSHOTS People enter a branch of a national bank in Athens on July 20, 2015. Greek banks reopened after a three-week shutdown imposed to stop mass cash withdrawals crashing the financial system, but citizens woke up to widespread price hikes as part of a cash-for-reform deal with the country's creditors. The shutdown since June 29 is estimated to have cost the economy some 3.0 billion euros ($3.3 billion) in market shortages and export disruption. AFP PHOTO/ LOUISA GOULIAMAKI