Citroën is a French automobile manufacturer. Founded in 1919 by André Citroën, it was the one of the world's first mass-production car company outside of the USA. Since 1976 it has been part of PSA Peugeot Citroën, and its headquarters is on rue Fructidor, in Saint-Ouen, Seine-Saint-Denis, near Paris. The brand celebrated its 90th Anniversary in 2009.
