The 2026 FIFA World Cup kicks off June 11 in Mexico City, and the 48 teams heading to North America aren't waiting around. Base camps are set, training schedules are locked in, and the world's best players are already on the ground. With Spain and France leading the odds, Argentina looking to defend its crown, and Brazil carrying the weight of five titles on its back, this tournament is shaping up to be one for the history books — and it's happening right here.