The newly expanded FIFA Club World Cup kicks off in the U.S. this summer, with big storylines despite concerns over fatigue and ticket sales. Lionel Messi, now with Inter Miami, returns to face top European sides alongside fellow veterans Suarez, Alba, and Busquets. If Messi scores, he’ll become the oldest goalscorer in tournament history—just two goals behind Cristiano Ronaldo’s all-time record.

Rising PSG star Desire Doue, fresh off a Champions League final brace, is set to light up the stage again, starting with their opener against Atletico Madrid. Meanwhile, Pep Guardiola’s Manchester City, aiming to bounce back from a lackluster season, have strengthened with major signings including Rayan Cherki and Tijjani Reijnders.

South American clubs, still mid-season, are expected to bring high energy. River Plate’s Franco Mastantuono (joining Real Madrid) and Palmeiras’ Estevao Willian (Chelsea-bound) are among the young stars to watch.

Atletico Madrid, under Diego Simeone, are hungry for silverware after another trophyless season. With added motivation and fresh form, they aim to make a deep run and restore their reputation on the global stage.