India, July 20 -- The World Cup final between Spain and defending champion Argentina marks the end of the biggest tournament in the competition's history. At the final whistle in New Jersey on Sunday, a record 104 games will have been played across almost six weeks and three countries.

The supersized tournament delivered thrilling action on the field, with upsets, dramatic comebacks, spectacular goals and standout performances by the biggest stars of the game.

It also generated controversy, from political tensions surrounding Iran's participation to criticism against innovations such as hydration breaks, which were unpopular among many fans.

Here are some key takeaways from the 2026 World Cup in the United States, Mexico and Canada.

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