 The last manned lighthouse in Finland was deserted in 1987, and the last Norwegian lighthouse keeper moved out of Runde Lighthouse in 2002.Most French lighthouses are automated, though approximately a dozen were still staffed as of 2011.The French Department of Lighthouses and Beacons recommends that at least two isolated lighthouses at sea remain staffed regularly, if not constantly, for the benefit of training personnel in the work of maritime signal maintenance and safety.