Chaos broke out in Paris with riot police that were forced to wave holes and use tear gas to spread football fans.
Jubilante PSG supporters started their very first Champions League trophy halfway through the collision with Inter Milan after having easily seen the Italian side.
Thousands of supporters gathered in the city on Saturday evening to watch the game, just like many packed in the Parc des Princes Stadium.
But online disturbing images showed how during the last Paris was dumped into trouble.
Dozens of fires broke over the capital with various intense security operations launched by French firefighters.
Video seemed to show bicycles and mattresses that ran in the vicinity of the football field with thick black smoke wavy through the night sky.
Even before the rest – with PSG up two goals up – the police in riot equipment sprint into groups of problems making problems.
Some launched bottles and releasing fireworks and torches while they were pushed back by the police.
It is understood that more than 400 people have been arrested about the violence.
And two people were killed during parties, according to French media.
A 17-year-old boy was stabbed in the chest in Landen near Bordeaux and a 20-year-old woman who rode a scooter, died after being hit by a vehicle with supporters.
The concern about safety in the French capital came as the last closer came.
The official club shop of PSG was closed for the day as part of amplified security protocols to prevent potential problems.
In images that are shared by Agence De Presse, the official store of the Ligue 1 champions on the Champs-Elysees can be seen.
They claim that this measure was taken by “plundering fears”.
Despite a large security operation and a ring of steel that was mobilized around Paris, the fighting were battles.
About 5,400 police officers had service with police who closed the traffic near the football field.
Over in Munich, where the final was played, even more fan collisions broke out.
Dramatic images before the competition showed fights that start between rival supporters while they went to the public transport competition.
Some were even seen that stones threw each other at Fröttmaning Station near the Allianz Arena, Bild reported.
PSG won the Champions League for the first time after a record-breaking 5-0 win.
Achraf Hakimi has closed a wonderful movement to lead the French giants after just 12 minutes.
Moments later, Douse Doue's heavily deflected strike doubled the advantage of PSG when Inter a horror started from the final.
The teenager marked his player of the match performance with a different goal in the second half to give PSG a healthy 3-0 lead.
Khvicha Kvaratskhelia came across the score sheet with just over fifteen minutes when the French giants went in front.
Academy player Senny Mayulu added a fifth in injury time, because PSG became the first team that won the Champions League of European Cup final with a margin of five goals.
The side of Luis Enrique finally completed Inter as they had done at four Premier League clubs on their way to this glorious Bavarian Night.