More than a million British holidaymakers will be heading to Greece this summer, and as the crisis unfolds many will naturally be feeling nervous about how it could affect them.
Greek banks are shut and there are restrictions on how much Greeks can withdraw from banks - known as capital controls.
But tourists' credit and bank cards issued abroad can be used at functioning cash machines freely - subject to queues and the amount of cash in them.
Here is the latest advice from travel experts.
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