In the first year of the Second World War, on 12 April 1940, British troops occupied the Faroe Islands in Operation Valentine. Nazi Germany had invaded Denmark and commenced the invasion of Norway on 9 April 1940 under Operation Weserübung. In 1942–1943, the British Royal Engineers, under the command of lieutenant colonel William Law, built the first and only airport in the Faroe Islands, Vágar Airport. Following the war, control of the islands reverted to Denmark, but Danish rule had been undermined, and Iceland's full independence served as a precedent and a model in the mind of many Faroese.
