New Delhi, May 31 -- Paris police have reportedly arrested hundreds of people after huge crowds gathered at Parisian landmarks to celebrate Paris Saint-Germain (PSG) defending their UEFA Champions League title.

PSG defeated Arsenal 4-3 on penalties to clinch their second straight UEFA Champions League title.

According to footage from French news channel BFM, fans marched towards popular landmarks like the Arc de Triomphe, where some of them set fires and blared car horns. And approximately 20,000 people gathered at the Champs-Elysees as the police worked hard to control the crowd.

The Paris police prefecture said smaller groups caused disturbances in various locations, with some vandalizing shops and setting fires. One police officer w...