About 75 people had to be rescued from height and 16 people were arrested during Arsenal's parade through north London yesterday, emergency services said.
Thousands of Arsenal fans lined the streets around the Emirates Stadium as the team embarked on their Premier League trophy parade.
The air thick with red smoke, fans climbed trees, rooftops and traffic lights with a hope of seeing the players as the team bus went by.
London Fire Brigade (LFB) said it rescued had "approximately 75 people" from incidents at height during the event.
It also said crews attended a fire at a hotel, believed to have been caused by a stray flare.
LFB Assistant Commissioner Pat Goulbourne, said: "Fortunately, the fire caused only a small amount of damage to the exterior of the building.
"Pyrotechnics are also believed to have triggered the fire alarms at several other locations in the area".
Mr Goulbourne also said the celebrations had been a "fantastic sight" and said so many of the fans were "celebrating their club’s achievement safely".
The Metropolitan Police said that 16 arrests had been made in the area around the Arsenal parade as of 9pm yesterday.
The force said on X that arrests have been made on charges including drunk and disorderly behaviour, drugs offences, sexual assault and assaulting emergency workers.