Barcelona president Josep Maria Bartomeu admits it's a special time for the club's fans.

Barca are on track to win the Treble.

"I hope our supporters live the emotion which the next few weeks will bring to the full.

"I always remember the smile on Ronaldinho's face, which kick-started a successful period for the club; if we are all united, this new prosperous era could last another 10, 12 or 20 years," Bartomeu said.