Portugal's Euro 2024 Group F match against Turkey in Dortmund on Saturday saw multiple interruptions due to fans running onto the pitch for selfies with Cristiano Ronaldo.
The game was halted four times, with two more fans doing the same post-match. Portugal coach Roberto Martinez expressed serious concerns about these incidents. He stressed that such behaviour should not be allowed and urged other supporters not to follow suit.

"It is a concern, but today we were lucky as intention of the fans were good. The fans recognise big stars and icons but there is a very difficult situation if their intentions are wrong and players are exposed," Martinez said.
Ronaldo, currently playing for Al Nassr in Saudi Arabia, posed for a picture with a young boy who evaded security in the 70th minute. The child, around 10 years old, was hugged by Ronaldo before being led away by security stewards.
Martinez emphasised that such incidents should not happen given the amount of security present.
"It shouldn't happen. There is lots of security, so it shouldn't happen. Maybe there is a message to that fans, that this is not the right way [to behave]. The message is that it could get worse for the future and it's not good that the players are so exposed on the pitch," he added.
A teenage boy attempted to repeat the stunt 15 minutes later but was waved away by Ronaldo before security intervened. German referee Felix Zwayer had to delay the game on both occasions until the youngsters were removed from the pitch.
In stoppage time, two adult males ran onto the pitch towards Ronaldo with their phones but were stopped by security. After the final whistle, two more supporters managed to get on the pitch without interrupting the game. These incidents will lead to an automatic disciplinary investigation by UEFA regarding security arrangements inside the stadium.
This venue is expected to host Germany's round-of-16 fixture and a semifinal later in the tournament. The crowd inside the stadium cheered as the young boy waved while being led away. Stewards and substitutes patted him on the head, showing a mix of amusement and concern over the situation. The repeated interruptions highlight a growing issue with fan behaviour at major sporting events.
While some fans may have good intentions, such actions pose significant risks to player safety and disrupt the flow of the game. The incidents involving Ronaldo underscore his immense popularity but also raise questions about how to better protect players from overzealous fans.
Enhanced security measures and stricter enforcement may be necessary to prevent similar occurrences in future matches. As football continues to draw large crowds and passionate supporters, balancing fan engagement with player safety remains a critical challenge for organisers and authorities alike.