Door, Rua de Santa Maria N. 25, Funchal, Madeira, Portugal, by Elias Homen de Gouveia (photo by by Dmitri Korobtsov)
Cathedrale de Strasbourg, France. Begun in 1015 & completed by 1439. It is a mix of Romanesque and Gothic architecture. It was the tallest building in the world for over 200 years (1647-1874). Sandstone from the Vosges used in construction gives the cathedral its characteristic pink hue.