what tournament was it?
They have won many, including UEFA Champions League, the UEFA Super Cup, and the FIFA Club World Cup.
Liverpool F.C. in international football
These consist of the UEFA Champions League (formerly known as the European Cup) six times, the UEFA Europa League (formerly the UEFA Cup) three times, the UEFA Super Cup four times, and the FIFA Club World Cup once.
when did liverpool f.c. started its first international tournament? 1964
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Liverpool F.C. in international football [SEP] Introduction
Liverpool Football Club is a professional association football club in Union of European Football Associations (UEFA) competitions. Since 1964, they have won fourteen European and Worldwide trophies, more than any other British club. These consist of the UEFA Champions League (formerly known as the European Cup) six times, the UEFA Europa League (formerly the UEFA Cup) three times, the UEFA Super Cup four times, and the FIFA Club World Cup once. Qualification for European competitions is determined by a team's success in its domestic league and cup competitions from the previous season. Liverpool competed in European competitions for 21 consecutive seasons until the 1985 European Cup Final, the occasion of the Heysel Stadium disaster, following which the club was banned from European competitions for six seasons.