PSG, is a French professional association football club based in Paris, whose first team play in the highest tier of French football, the Ligue 1. The team was formed in 1970 by the merger of Paris FC and Stade Saint-Germain.Domestically, PSG have won five Ligue 1 titles, nine Coupe de France, a record five Coupe de la Ligue, five Trophée des Champions and the Ligue 2 title once. In international club football, the Parisian side have won one UEFA Cup Winners' Cup and one UEFA Intertoto Cup. PSG is the joint-most successful club in France and one of only two French clubs (with Olympique de Marseille) to win a major European club competition. The Parc des Princes has been the home stadium of PSG since 1974.