<Ul> <Li> Highest point . The highest point is dependent upon the definition of Europe: <Ul> <Li> The Caucasus Mountains watershed divide is the most common definition for the European / Asian border . This places the highest point at Mount Elbrus, Russia (5,642 metres; 18,506 feet), which is 11 km onto the European side of the Caucasus watershed divide . </Li> <Li> If the Caucasus mountains are excluded, the highest point is Mont Blanc, on the border between France and Italy (4,810 metres; 15,781 feet). </Li> </Ul> </Li> <Li> Lowest point (natural, with open sky). Caspian Sea shore, Russia (− 28 metres; − 92 feet below sea level). </Li> <Li> Lowest point (natural, under water). Calypso Deep, Greece (− 5,267 metres; − 17,280 feet below sea level). </Li> <Li> Lowest point (natural, underground). Dependent upon the definition of Europe: either Krubera Cave, Abkhazia, Georgia (− 2196 metres; − 7205 feet below surface) (also the deepest cave of the world) or Lamprechtsofen, Austria (− 1,632 metres; − 5,354 feet below surface). </Li> <Li> Lowest point (artificial, with open sky). Hambach surface mine (open - pit mine), Germany (− 293 metres; − 961 feet below sea level). Also deepest of the world . </Li> <Li> Lowest point (artificial, underground). Kola Superdeep Borehole, Russia (− 12,262 metres; − 40,230 feet below surface). Also deepest of the world . </Li> </Ul> <Li> Highest point . The highest point is dependent upon the definition of Europe: <Ul> <Li> The Caucasus Mountains watershed divide is the most common definition for the European / Asian border . This places the highest point at Mount Elbrus, Russia (5,642 metres; 18,506 feet), which is 11 km onto the European side of the Caucasus watershed divide . </Li> <Li> If the Caucasus mountains are excluded, the highest point is Mont Blanc, on the border between France and Italy (4,810 metres; 15,781 feet). </Li> </Ul> </Li> <Ul> <Li> The Caucasus Mountains watershed divide is the most common definition for the European / Asian border . This places the highest point at Mount Elbrus, Russia (5,642 metres; 18,506 feet), which is 11 km onto the European side of the Caucasus watershed divide . </Li> <Li> If the Caucasus mountains are excluded, the highest point is Mont Blanc, on the border between France and Italy (4,810 metres; 15,781 feet). </Li> </Ul> <Li> The Caucasus Mountains watershed divide is the most common definition for the European / Asian border . This places the highest point at Mount Elbrus, Russia (5,642 metres; 18,506 feet), which is 11 km onto the European side of the Caucasus watershed divide . </Li>

What is the most southern capital in europe