reykjavik in iceland hallgrimskirkja hallgrims church famous tower architecture imitating the natural basalt columns found in

hallgrimskirkja hallgrimskirche hallgrims church center reykjavik blue sky skyline of capitol iceland architecture basalt columns inspired white windy weather trees foreground tower clock bell architectural beautiful capital cathedral tourism exterior religion structure high downtown attraction night nordic sunset dusk statue landmark travel modern famous christianity twilight symbol