Greece in shock as banks shut after snap referendum call

``Greeks - used to lengthy talks with creditors before an eleventh-hour deal - were left shocked by the turn of events. Lines snaked outside ATMs and inside supermarkets while fears of disruptions to petrol and medicine supplies grew... A rally called by Tsipras's Syriza party to protest against austerity measures and urge voters to say "No" in the referendum on bailout terms is expected later on Monday... The Economist Intelligence Unit predicted a no vote was more likely, raising the odds of a "Grexit to 60 percent.''