As is the case throughout the UK, football in England is notable for the rivalries between clubs and the passion of the supporters, which includes a tradition of football chants. The European Cup (now UEFA Champions League) has been won by several English clubs. The most successful English football team in the European Cup/UEFA Champions League is Liverpool F.C. who have won the competition on six occasions. Other English success has come from Manchester United F.C., winning the competition on 3 occasions; Nottingham Forest F.C. on 2 occasions, Aston Villa F.C. and Chelsea F.C. have both won the trophy once.