Champions Argentina and runners-up France finally join the fray, along with dark horse Norway and Austria, but potential for upsets is high.

Also on Tuesday, Argentina begin World Cup defence against Algeria, Norway’s Haaland aiming to extend his scoring rampage

FIFA World Cup 2026's sixth matchday features defending champions Argentina and 2022 runners-up France kicking off their campaigns. Norway's Erling Haaland makes his debut…