On the path of the water: from the Maira Mera' is a project located in cross-border connecting the two towns of Villa Chiavenna, in the district of Valchiavenna mountain community in the province of Sondrio, and municipalities in the Bregaglia Canton of Grisons. Elements around which was built the project are as follows: - The river Mera, who leads the Swiss side in the name of Maira, who has ...