Keywords: 2011.09.17.160612 View arches north side cathedral Strasbourg.jpg en View of the arches at the north side of Strasbourg Cathedral Strasbourg Alsace France own Hermann Luyken 2011-09-17 48 34 54 40098 N 7 45 1 357452 E alt 154_source exif_heading 66 8 Cc-zero North side of Notre-Dame de Strasbourg Flying buttresses of Notre-Dame de Strasbourg |