ICC Champions Trophy - Wikipedia
https://en.wikipedia.org/wiki/ICC_Champions_TrophyThe number of teams in the Champions Trophy are less than the World Cup, with the latest edition of the World Cup having 10 teams whereas the 2017 ICC Champions Trophy had 8 teams. For 2002 and 2004, twelve teams played a round-robin tournament in four pools of three, with the top team in each pool moving forward to the semi-final.