Manchester United Football Club, commonly referred to as Man United or simply United, is a professional football club based in Old Trafford, Greater Manchester, England. They compete in the Premier League, the top tier of English football. Manchester United are among the most successful football clubs in England, as well as one of the most successful football clubs in the world. Domestically, they have won a joint-record twenty top-flight league titles, thirteen FA Cups, six League Cups and a record twenty-one FA Community Shields. Additionally, in international football, they have won the European Cup/UEFA Champions League three times, and the UEFA Europa League, the UEFA Cup Winners' Cup, the UEFA Super Cup, the Intercontinental Cup and the FIFA Club World Cup once each.