At Predela mountain pass and in Bansko - on 5th and 6th August 2017

On the 5th and 6th of August at Predela pass at the Pirin mine's rest station at 1000m altitude, we demonstrated to the holidaymakers the possibilities of solar cooking. We also managed to drop in to Bansko on 6th in the morning –Sunday, the market day of the town, so that we managed to make solar-coffee for the market visitors…