Then, after the 10 July 1940 vote of full powers to Marshal Philippe Pétain and the proclamation of the État français (Vichy regime), these camps were used to intern Jewish people, Gypsies, and various political prisoners (anti-fascists from all countries). Vichy opened up so many camps that it became a full economic sector, to the extent that historian Maurice Rajsfus writes: "The quick opening of new camps created jobs, and the Gendarmerie never ceased to hire during this period." In any case, most of these camps were closed definitively after the liberation of France at the end of World War II. Some were however used during the Algerian War (1954–1962). Several of these were then used to intern harkis (Algerians who had fought on the French side) after the 19 March 1962 Évian Accords.