Φωτογραφία 1: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 2: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 3: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 4: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 5: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 6: Men at work performing heat insulation on a house in view of energy savings
Φωτογραφία 7: Men at work performing heat insulation on a house in view of energy savings