Kolkata, June 2 -- The Champions League trophy has a new home. One where it could now be a frequent visitor if what a young and skilful Paris St-Germain (PSG) did this summer is any indication. Till Saturday, the Champions League had meant heartbreak for PSG. It was against them that Barcelona showed impossible was nothing, Marcus Rashford helped Manchester United escape to victory and Karim Benzema scored a hattrick as Real Madrid pulled off a heist. Borussia Dortmund stunned them last term and the only time they had played the final before this, PSG had come up short. PSG compensated for all that hurt, for 12 successive knockout round qualifications ending in disappointment, with so much style and substance that the 5-0 dismantling of Inter Milan can now be a benchmark for excellence. Their energy made Inter look inert and, suddenly, very old. And PSG's finesse threw into sharp relief the heavy touches and misplaced passes from the three-time former champions who were in search of a treble not so long ago. "The image that remains cancels a bit the great season that we have had," midfielder Nicolo Barella said after Inter's second Champions league final in three seasons. At an average age of 24 years and three months, PSG are the youngest after Ajax in 1994-95 to win the world's toughest club competition. Three days from his 20th birthday, Desire Doue became the youngest to score and assist in a Champions League final, as per Opta. Senny Mayulu is even younger and his combination play with Bradley Barcola, 22, for the fifth goal can be a pointer to the future. PSG caught Inter with their fluid forward play and interchange of positions when they had the ball and pressed them to suffocation when they did not. Doue, the wide right, was on the left to meet Vitinha's defence-splitting pass and Achraf Hakimi, the right back, was where a centre-forward should have been. But PSG do not play a centre-forward so Hakimi did the job with his fourth Champions League goal. This was Hakimi's ninth goal contribution of the season, the most by a defender since 2001, said Opta. None of this was unplanned. "If I have the ball, I attack, if I don't, I am a defender." This was how he wanted PSG to play, manager Luis Enrique had said at the start of the season. It showed all night in Munich. With four different scorers - PSG had seven players with five goals in this campaign - the midfield pulling Inter apart to the point that Hakan Calhanoglu and Henrikh Mkhitaryan had to be replaced and Gianluigi Donnarumma being alert to a Marcus Thuram shot in the 75th, the winners were close to perfection. "We were in cruise control," said Enrique, the only manager other than Pep Guardiola to win a treble with two clubs....