It has been 10 years since Barcelona seemingly changed European football forever with a stunning 2-0 Champions League final win over holders Manchester United.
Samuel Eto'o opened the scoring early on and Lionel Messi's 70th-minute header clinched a second Blaugrana triumph in four seasons.
This side were very different to the 2005-06 vintage, though, with new coach Pep Guardiola dictating an incredible passing style that quickly became the envy of their rivals.
"They get you on that carousel and can leave you dizzy."
That was Alex Ferguson's description of Barca's approach and here we take a look at the 11 starters who subjected United to that punishment in Rome - part of a historic treble.
Goalkeeper Valdes was perhaps not always given the credit he deserved for his ability as a shot-stopper - there were a couple of brave blocks from Cristiano Ronaldo in the final - but there was no doubting his reputation as a pioneer with the ball at his feet.
The Spaniard was key to the way Barca played as he offered an option to his defenders, continuing to contribute to the club's success until 2014 and then ending his career in England with United and Middlesbrough.
Just as Barca brought something different to the goalkeeping position, Dani Alves altered the full-back's role. He was absent for the final due to suspension, so captain Puyol moved across from centre-back and was similarly effective, marauding down the right.
Puyol scored a World Cup semi-final winner the following year and retired in 2014 having won just about every trophy imaginable.
With Puyol out of position, Toure had to be too. Rafael Marquez was injured and the Ivory Coast midfielder was given an uncomfortable time by Ronaldo at centre-back.
But Toure prevailed and went on to become a Premier League great at Manchester City, winning the last of his three titles after being reunited with Guardiola in 2017-18.
A former United man, Pique kept Barca on terms early on with a brave block following a Ronaldo free-kick.
And despite having since got his hands on almost every piece of silverware the sport has to offer, some would argue Pique is still improving after a fine campaign in 2018-19 - even if this month's Champions League semi-final against Liverpool was a real low point.
Eric Abidal's absence compounded Barca's defensive worries ahead of the final, with veteran left-back Sylvinho turning out for the final time before he joined City.
A short stint in the Premier League, where he had previously played for Arsenal, saw the end of the Brazilian's playing days, but he is back in the spotlight now as the new head coach of Lyon.
This was Busquets' breakthrough season and he has scarcely stopped winning since. A calmer influence than the more expansive Toure, he nailed down a position in the middle of the carousel.
Seen for many years as the least glamorous of Barca's midfield options, the club are now hoping to groom a long-term replacement in the form of €75million man Frenkie de Jong.
This was a match that typified Xavi's brilliance. One of the greatest passers of all time, he created the second goal for Messi with a gorgeous lofted ball, having earlier struck the post with a 20-yard free-kick.
He took in a further two Champions League final triumphs, bowing out in the 2015 defeat of Juventus. He retired from playing with Al-Sadd this month.
Iniesta's sensational strike at Chelsea took Barca to the final, where he again showed his wonderful blend of passing precision and untouchable dribbling.
A decisive World Cup final goal when Spain downed the Netherlands in 2010 followed and Iniesta, like Xavi and now Busquets, has proved extremely difficult for Barca to replace. A once-in-a-generation talent in any other Blaugrana generation.
Heading into the 2009 final, Messi had never played on such a stage - having missed out through injury three years earlier - and was coming off his first season with more than 20 LaLiga goals. A stunning header capped the triumph.
What has happened since requires little explanation. Messi has established himself as perhaps the greatest player of all time, with goals, assists, runs, passes and lots and lots of trophies.
Eto'o was the only player in this side to go on to win the trophy again the following year. Barca were up against it for 10 minutes until a glorious dart inside Nemanja Vidic opened space for a low finish.
A move to Inter followed and Eto'o triumphed again, playing a supporting role to Diego Milito as Jose Mourinho's men beat Bayern Munich 2-0, before touring Europe in the latter stages of his career. He now plays in Qatar.
Henry and Arsenal were beaten by Barca in the 2006 final and a move to Camp Nou was long mooted for the Premier League's standout player. It finally came in 2007, and he initially excelled on the left of Guardiola's front three.
But Pedro's emergence hastened his departure a year on from Rome and he ended his career with a successful stint at New York Red Bulls. This season's brief tenure in charge of former club Monaco will not be so fondly remembered.