Photo taken on July 21, 2016 shows houses of Undredal along the Aurlandsfjord in Norway. The scenic fjords of Norway are a magnificent attraction for tourists from all over the world. As part of the west Norwegian fjord landscape, Geirangerfjord and Naroyfjord were inscribed on the World Heritage List in 2005. Fjords are long, deep and narrow estuaries formed at high latitudes during glacial periods as advancing glaciers cut major valleys near the coast. (Xinhua/Gong Bing)
