Castelgrande, UNESCO World Heritage Site, Bellinzona, Ticino, Switzerland, Europe

travel destination photography horizontal colour image switzerland unesco world heritage site unesco europe swiss culture castelgrande bellinzona ticino building exterior architecture outdoors blue sky day old the past history castle national landmark stone surrounding wall no people mountain turret path colour color image color outside tourist destination travel architectural nobody no one no one landmark place of interest historical historic heritage cultural culture unesco world heritage sites world heritage site world heritage sites typically swiss traditional culture tradition traditional traditionally swiss european