Switzerland. Canton Ticino. Verzasca valley. The destroyed sunshade is lying on the empty reservoir of the Verzasca dam. The reservoir is dried due to the first renovation works since dam’s construction (60 years ago). The Contra Dam, commonly known as the Verzasca Dam, is an arch dam on the Verzasca River. It creates the Vogorno lake, a water surface area of 1.68 km2. 23.01.22 © 2022 Didier Ruef