First World War and the Battle of Waterloo, in which his great-great-grandfather was injured. He was held as a prisoner of war in Oflag IV-C (Colditz) until May 1945. As the nephew of King George VI, Lascelles was one of the Prominente at Colditz, considered a potential bargaining chip by the Nazis. In March 1945, Hitler signed his death warrant; the SS general in command of prisoner-of-war camps, Gottlob Berger, realizing the war was lost, refused to carry out the sentence and released the Viscount to the Swiss. In 1945–46, he served as aide-de-camp to his great uncle, Lord Athlone, who was then Governor General of Canada. Lord Harewood served as a Counsellor of State in 1947, 1953–54, and 1956. House of Lords Lascelles succeeded his father in 1947. On 7 February 1956, he took his seat in the House of Lords. He lost his seat in the Lords following the House of Lords Act of 1999, which excluded hereditary peers from membership. Career Opera A music enthusiast, Lord Harewood devoted most of his career to opera with his Yorkshire heritage fostering his interest; in March 1949, as a young single man, he had been among the audience at the Leeds Town Hall for a performance of operatic works by the Yorkshire Symphony Orchestra. By 1950, he had become patron of the orchestra's concerts. He served as editor of Opera magazine from 1950 to 1953. In February 1950, it was reported that he had launched the magazine at a large party at the London house of Richard Buckle with many music-loving guests in attendance. He was director of the Royal Opera House, Covent Garden from 1951 to 1953 and again from 1969 to 1972. He served as chairman of the board of the English National Opera (ENO) from 1986 to 1995; Managing Director of the ENO from 1972 to 1985 and was Artistic Director of both the Edinburgh and Adelaide Festivals. From 1958 to 1974, he was General/Artistic Director of the Leeds Triennial Musical Festival. He was Managing Director of the ENO offshoot English National Opera North from 1978 to 1981. Lord Harewood served as a governor of the BBC from 1985 to 1987 and as the president of the British Board of Film Classification from 1985 to 1996. He was the author or editor of three books, Kobbé's Complete Opera Book (ed. 1954, now The New Kobbé's Opera Book,