The FIFA World Cup 2026 enters its sixth day on June 17, with some of football’s biggest stars finally beginning their campaigns. Fans around the world will be watching as Argentina, France, Portugal, Norway, Austria, and Jordan take the field in a packed schedule featuring five exciting matches across Groups I, J, and K. Key Matches on Day 6 With Lionel Messi, Cristiano Ronaldo, Kylian Mbappe, and Erling Haaland all in action, Day 6 promises plenty of drama, goals, and memorable moments. France