His Majesty the King of Norway's Guard visited Edinburgh Zoo on Tuesday to bestow an honourary military title on a popular resident king penguin, named Sir Nils Olav, in video courtesy of the Edinburgh Zoo. Named after Major Nils Egelien who organised the adoption of a king penguin by Edinburgh Zoo in 1972 and the then-King of Norway, King Olav, Sir Nils is the Norwegian Guard's mascot.