graz - flowering chestnut tree with exterior view of schloss eggenberg in graz, styria, austria, europe

selective focus blooming blossom chestnut tree windows heritage shloss column tower pillar tourism architecture travel destination courtyard facade history tourist eggenberg arc urban castle landmark schloss baroque palace culture european medieval renaissance museum austria graz old town monument austrian unesco world site historical steiermark europe architectural historic sightseeing styria mars ornate green garden landscape