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 Coot-tha, Queensland Mount Coot-tha, Queensland Mount Coot-Tha is a mountain and a suburb in the City of Brisbane, Queensland, Australia. In the , there were no residents in the suburb. The mountain is 287 metres above sea level, has the highest peak within the urban footprint of Brisbane. It forms the eastern extent of the Taylor Range and is a prominent landmark approximately to the west of the Brisbane central business district. Visible from much of the city, Mount Coot-tha is a popular bushland tourist destination including the Brisbane Botanic Gardens and Sir Thomas Brisbane Planetarium, as well as a mountain drive,