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 Elbrus Russia. The name "Elbrus" is a metathesis of "Alborz", which is also the name of a long mountain range in northern Iran. It is derived from Avestan "Harā Bərəzaitī", which is a legendary mountain in Iranian mythology. "Harā Bərəzaitī" reflects Proto-Iranian *"Harā Bṛzatī", which was reformed into Middle Persian as "Harborz", and into Modern Persian as "Alborz". "Bṛzatī" is the feminine form of the adjective *"bṛzant" ("high"), the reconstructed ancestor of Modern Ossetian "bærzond" ("high", "peak"), Modern Persian "barz" ("high"), "berāzande" ("elegant"), and "boland" ("high", "tall"), and Modern Kurdish "barz" ("high"). "Harā" may be interpreted as "watch" or "guard", from