CNN CNN Newsroom Live June 30, 2015 05:33:00
Thing greece wants holiday goers to be watching. tourism is a key part of the greek economy. contributing up to one fifth of the country's income and employing one in five people. but amid the financial turbulence brought about by the collapse of its debt talks. what do holiday makers need to know about their summer vacation? first up banks shut money, which money to use is a primary concern. will euros still be accepted? >> even if greece were to leave the euro it wouldn't mean overnight that the euro becomes worthless, so greece's restaurants and bars those will be accepted. >> reporter: ano...