Switzerland. Canton Graubünden. Alvaneu. A road sign with the swiss flag. The flag of Switzerland displays a white cross in the centre of a square red field. The white cross is known as the Swiss cross. Snow on the fields and on the Alps mountains. Asphalt Road. Alvaneu is part of the municipality Albula/Alvr. 26.12.2020 © 2020 Didier Ruef