A World Cup match between Iran and Belgium at SoFi Stadium in Los Angeles was interrupted by a political protest, as a fan ran onto the field waving a pre-revolution Iranian flag.

The incident occurred during the group stage clash that ended in a 0-0 draw, a result that secured Iran's historic advancement to the knockout rounds for the first time in the tournament's history.

The use of the pre-revolution flag, a symbol of opposition to the current regime, added a charged political dimension to the event.

The disruption highlighted the complex intersection of sport and politics surrounding the Iranian national team.

While the match itself was a tactical stalemate, the pitch invasion drew attention away from the sporting achievement, underscoring the domestic pressures and international scrutiny facing Tehran's leadership.

The use of the pre-revolution flag, a symbol of opposition to the current regime, added a charged political dimension to the event.

This incident follows a pattern of heightened visibility for Iran's team, which salvaged a point in its opener against New Zealand amid similar scrutiny.