FIFA has opened an investigation into Argentina after players displayed a controversial Falklands banner following their World Cup semifinal victory over England. The case is being reviewed by FIFA's Disciplinary Committee after the post-match scene drew immediate criticism.

The banner was condemned by the Falkland Islands Government, which described it as insensitive. The UK government also criticized the display, turning a football celebration into a wider political dispute linked to the long-running sensitivity around the Falkland Islands.

Argentina's on-field win over England had already been a major talking point after a late comeback, but attention quickly shifted away from the result once images of the banner circulated. FIFA's review will now determine whether the display breached disciplinary rules tied to political or provocative messages at tournament events.

The investigation adds another layer of controversy to one of the World Cup's biggest matches. While the semifinal result sent Argentina into the final, the fallout from the banner has created a separate issue that FIFA must now assess.