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What is the Club World Cup?

The 2025 Fifa Club World Cup gets under way in the United States on Saturday.

Played under a new format, the month-long tournament will now take place once every four years rather than annually.

The competition was previously contested by only seven teams but will now feature 32.

Once described as a "mistake" by former Fifa president Sepp Blatter, the revamp has been as significant as it is controversial.

Image source, Getty Images

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Chelsea and Manchester City are the two English clubs that will feature at the 2025 Club World Cup

Teams from each of the six international football confederations will be at the Club World Cup: Asia (AFC), Africa (Caf), North and Central America (Concacaf), South America (Conmebol), Oceania (OFC) and Europe (Uefa).

In most cases, winners of the confederations' equivalent to Uefa's Champions League over the four seasons from 2020-21 to 2023-24 have qualified.

In the OFC's case, it is the best-performing winner across the four years.

There...