 They won their first back-to-back titles in the 1921–22 and 1922–23 seasons; this was their last success until the 1946–47 season, when they regained the league title.Relegated in the 1953–54 season, they did not regain their place in the First Division until the 1962–63 season under the management of Bill Shankly.Liverpool first participated in European competition during the 1964–65 season, a season which represented Liverpool's first FA Cup triumph.