La Liga!
FC Barcelona Rugby League was created in 2008.
Barcelona FC plays in La Liga (the league).
FC Barcelona
Fc Barcelona
At the Champions League 2011, Barcelona won.
Barcelona have won 3 champion league cups, and 19 Spanish league cups.
Barcelona fc
19
In a real match - No. Teams are not allowed to play their 'B' or "youth teams" in any professional league or tournament. FC Barcelona B actually qualified for the playoffs for the Spanish Primera Division a few years ago, but they were not allowed because the real FC Barcelona is already in that league. In addition, FC Barcelona B are not allowed to participate in the Spanish Cup, because again, the real FC Barcelona participate in that cup.
FC Barcelona won the Spanish League in 1991.
FC Barcelona plays in Primera División (aka La Liga), Spain's first division league.
FC Barcelona