Famous examples include the Russian battleships "Sevastopol" and "Potemkin" in 1905, the interned Imperial German High Seas Fleet at Scapa Flow in 1919 or the German aircraft carrier "Graf Zeppelin" in 1945. The Imperial Japanese Navy battleship Kirishima was scuttled by the opening of her Kingston valves, after she had received extensive damage during the Second Naval Battle of Guadalcanal.