EntityQ7929048· pop 6· linked from 5 articlesVihren PeakSign in to save1150m peak in South Shetland Islands, Antartica.ConnectionsBulgariaCountryAntarcticaEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityWayback MachineEntitySouth Shetland IslandsEntityPirinEntityLivingston IslandEntityVihrenEntityBransfield StraitEntityTangra MountainsEntitypyramidal peakEntityComposite Gazetteer of AntarcticaEntityAntarctic Place-names CommissionEntityHuron GlacierEntityHelmet PeakEntityGreat Needle PeakEntityLevski RidgeEntityMagura GlacierEntityTangra 2004/05EntityCategoriesTangra Mountains