leaf-covered façade of stockholm city hall in sweden.

building wall tree estate tourism tower fortification neighbourhood scandinavia north europe travel destination summertime holiday time cloudy white sky red bricks palace long square golden symbol small green columns top imponing elegant istitutional heritage art story unesco nobel premium mixture medieval gothic oriental renaissance styles famous place windows lined blue clear wndows sunny day vegetation leaves climbing iron barrier open europe time sky day top building story heritage premium styles place up wall barrier