The World Cup 2026 has finally arrived, bringing together 48 nations across the United States, Canada and Mexico for the biggest tournament in football history. As ever, there is no shortage of contenders.Defending champions Argentina are aiming to retain their crown, while Spain arrive as European champions and many pundits' favourites after two years without defeat. France, runners-up in 2022, possess one of the deepest squads in the competition, while Brazil will hope Carlo Ancelotti can guid