reporter: while the volume of consumption remains stable taste have changed with the national economy. the medium priced wines have suffered. and people are moving to cheaper wines. so bulk wine or bag and box. reporter: on the scale of human suffering, we have witnessed in greece in recent days, the future of wine trade doesn t feature too highly. the european wine is crippled by the possibility that its relationship with modern europe is about to change dramatically. this winery received no new orders for the last week as greek banks stayed closed and owners don t know what currency they will be using next week to run the business. the euro are a much weaker drakma. it could be huge for a business that relies on european supplies. paper for our labels.