Next month's Clasico between Barcelona and Real Madrid at Camp Nou has been set for Sunday, March 22 at 8pm UK time.
The match will come just four days after Barca tackle Manchester City in the second leg of their last-16 clash in the Champions League.
Real Madrid, however, will have a free week, with Los Blancos facing Schalke 04 at the same stage the previous week.
As it stands, Real Madrid lead La Liga by just one point.
Current champions Atletico Madrid, meanwhile, sit third, four points off the summit with 16 matches to play.