Here are the most watched videos on FC Barcelona's YouTube channel in September
1. The Qatar Airways advert
2. Fun times at the Ciutat Esportiva
3. "When Barça regained its simle"
4. The presentation of the 2013-14 Gamper
5. Barça open an account on LINE
6. Messi's hat-trick, like Romario Eto'o's
7. Football and basketball meet during training
8. The FC Barcelona dressing room on matchday
9. The five best goals from the youth teams (7/8 Sep)
10. Messi: "I learned a lot from Ronaldinho"