Argentina players sparked controversy after knocking England out of the World Cup semi-final by putting their fingers to their lips to hush celebrating fans before unfurling a banner laying claim to the Falkland Islands. The gesture, caught on camera in the immediate aftermath of the match, has reignited long-standing tensions between the two nations over sovereignty of the South Atlantic archipelago, a dispute that led to the 1982 Falklands War. The incident added a political dimension to what was already a fiercely contested sporting rivalry.

The provocative celebration came alongside separate reports that Argentina had lodged an official complaint over an "illegal" Royal Navy warship near the Falklands, a statement released after the semi-final win. The match itself was marked by ill-feeling, including footage of Jude Bellingham appearing to slap Argentina's Valentin Barco during celebrations, while England supporters clashed with fans in London, including one Argentina-shirted TikTok prankster needing police rescue in Piccadilly Circus. England manager Thomas Tuchel faced criticism for his tactical approach as the Three Lions' World Cup campaign ended in defeat.