Communities set up local currencies and exchange networks in attempt to beat the economic crisis.
It's been a busy day at the market in downtown Volos. Angeliki Ioanitou has sold a decent quantity of olive oil and soap, while her friend Maria has done good business with her fresh pies.
But not a single euro has changed hands – none of the customers on this drizzly Saturday morning has bothered carrying money at all. For many, browsing through the racks of second-hand clothes, electrical appliances and homemade jams, the need to survive means money has been usurped.