An elderly man leaves a branch of the National Bank of Greece in Athens, Monday, July 20, 2015. Greek banks reopen on Monday morning, but many restrictions on transactions, including cash withdrawals, will remain. Also, many goods and services will become more expensive as a result of a rise in Value Added Tax approved by Parliament last Thursday, among the first batch of austerity measures demanded by Greece's creditors. (AP Photo/Thanassis Stavrakis), APTOPIX