Greek banks will remain closed up to and including July 13 and a 60-euro per day ATM withdrawal limit will remain in force, the Greek finance ministry said on Wednesday. The government ordered the banks to close their doors on Monday, June 29, after the collapse of negotiations on an international aid deal. Euro zone leaders on Tuesday set Greece a deadline of the end of the week to come up with far-reaching reform proposals to unlock an aid package, which a full summit of the European Union would approve on Sunday if the 28 leaders are satisfied.