Switzerland. Canton Ticino. Bellinzona. Piazza del Sole. View on the Castelgrande and the concrete entrance to the underground parking. An elderly woman wears a mask on her face to protect herself from the Coronavirus (also called Covid-19). A mother and her child with a shopping bag from Migros. Castelgrande is located on a rocky peak overlooking the valley, with a series of walls that protect the old city and connect. The Castles of Bellinzona with their defensive walls have been an UNESCO World Heritage Site since 2000. 12.10.2020 © 2020 Didier Ruef