Seven Second Summits among mountaineers seeking to complete this challenge. The main ridge of the Greater Caucasus range is generally considered to form the boundary between Europe and Asia. In that case, Mount Elbrus, () situated some 10 km north of the continental divide, is the highest mountain in Europe. Excluding the Caucasus Mountains, Mont Blanc () would be Europe's highest mountain. The Australian continent is defined as comprising the mainland of Australia and proximate islands on the same continental shelf, including Tasmania and New Guinea. In the convention of the seven continents, one of the continents is the region of Australasia, which
Mount Tianzhu Mount Tianzhu Tianzhu Mountain or Mount Tianzhu () is a mountain in Anhui, China. Tianzhu Mountain is also called Mount Wan (), from which the provincial abbreviation for Anhui ("Wan") derives. Ancient names of the mountain include Mount Huo 霍山, Mount Heng 衡山 (not to be confused with Mount Heng in Hunan Province), and Taiyue 太岳. The mountain is located in Qianshan County, Anqing City. Tianzhu Mountain has 45 peaks which are 1000 metres above sea level. Its highest point has an elevation of . There are two paths to reach the top, either from the east or from the