also the broad definition of Oceania drops Hagen to 4th behind Mauna Kea and Mauna Loa on the Island of Hawaii. In Europe, Kazbek is the second highest volcano. It lies on the border of Russia and Georgia, whose European status is sometimes disputed, although Kazbek lies entirely on the European side of the Caucasus watershed. The Terek River rises to the south and west of Kazbek but drains northwards to Russia. All variant definitions are listed in the table below, so there are eight volcanoes included: Mount Kenya is also a member of the Seven Second Summits. Territory claimed by New Zealand. However, most nations do not recognize Antarctic territorial claims. Mountaineering challenge History In 2011, Mario Trimeri became the first person to summit all 12 (Mount Kilimanjaro and Mount Elbrus are on both lists) of the Volcanic Seven Summits and the Seven Summits. Indian climber Satyarup Siddhanta made a Guinness World Record and became the youngest mountaineer in the world to complete both the Seven Summits and the Seven Volcanic Summits at the age of 35 years 262 days when he scaled Mount Sidley () in Antarctica on 16 January 2019, surpassing Australian mountaineer Daniel Bull who had previously made this record at the age of 36 years 157 days. On 9 December 2018 after scaling Ojos del Salado, Canadian climber Theodore Fairhurst became the oldest in the world to complete both the Seven Summits and Volcanic Seven Summits climbing challenge at 71 years and 231 days. See also Explorers Grand Slam, also known as The Adventurers Grand Slam Seven Summits Seven Second Summits References . Peak bagging Volcanoes