87-year-old King Harald of Norway, Europe's oldest monarch, returns to work after sick leave due to infection and pacemaker implant.

87-year-old King Harald of Norway, Europe's oldest monarch, will return to work on Monday after a lengthy sick leave. The King contracted an infection while on holiday in Malaysia in late February and was repatriated to Norway for medical treatment, including the fitting of a permanent pacemaker. Crown Prince Haakon, 50, has been acting as regent during his father's absence.