![FC Barcelona Fans Nation on Twitter: "2009/10 FC Barcelona... One of, if not the best team in football history. Messi, Dani Alves, Xavi, Pique, Valdes, Busquets, Puyol, Iniesta, Abidal, Ibrahimovic & Henry. FC Barcelona Fans Nation on Twitter: "2009/10 FC Barcelona... One of, if not the best team in football history. Messi, Dani Alves, Xavi, Pique, Valdes, Busquets, Puyol, Iniesta, Abidal, Ibrahimovic & Henry.](https://pbs.twimg.com/media/FkvD-m1aEAAYQMF.jpg)
FC Barcelona Fans Nation on Twitter: "2009/10 FC Barcelona... One of, if not the best team in football history. Messi, Dani Alves, Xavi, Pique, Valdes, Busquets, Puyol, Iniesta, Abidal, Ibrahimovic & Henry.
![Goal of Barcelona Lionel Messi with Xavi during the Champions League second leg first knockout round soccer match, Barcelona vs Olympique Lyonnais at the Nou Camp, in Barcelona, Spain on March 11, Goal of Barcelona Lionel Messi with Xavi during the Champions League second leg first knockout round soccer match, Barcelona vs Olympique Lyonnais at the Nou Camp, in Barcelona, Spain on March 11,](https://c8.alamy.com/comp/2E3FK9Y/goal-of-barcelona-lionel-messi-with-xavi-during-the-champions-league-second-leg-first-knockout-round-soccer-match-barcelona-vs-olympique-lyonnais-at-the-nou-camp-in-barcelona-spain-on-march-11-2009-barcelona-won-5-2-and-fc-barcelona-goes-through-on-aggregate-photo-by-malkonabacapresscom-2E3FK9Y.jpg)
Goal of Barcelona Lionel Messi with Xavi during the Champions League second leg first knockout round soccer match, Barcelona vs Olympique Lyonnais at the Nou Camp, in Barcelona, Spain on March 11,
![On this day in 2009, Barcelona became the first club to win six trophies in the same calender year: La Liga, Copa del Rey, Super Copa de España, Champions League, UEFA Super On this day in 2009, Barcelona became the first club to win six trophies in the same calender year: La Liga, Copa del Rey, Super Copa de España, Champions League, UEFA Super](https://i.redd.it/35mv64ayxh681.jpg)