Today's front-page headlines from Marca, AS and Mundo Deportivo.
Cholos up against the danger
A big game; Atletico take on the fortress of Camp Nou
Costa worry; he left training early and is a serious doubt
Simeone: "I do not see Costa playing"
Tata tests Pedro with Neymar in the eleven
Both teams meet for the first time in Europe
Guardiola, Manchester's demon
Bale flies in the UCL
The Welshman has 16 goals and 14 assists
His best performances have been in the UCL
He is looking to book his first place in the semis
How they have changed
Borussia has seven different players to the side that beat Madrid last year
Open letter to Cristiano: "We are with him"
Reus interview: "Klopp always has a plan"
Emilio Botin: "We want to continue in the F, at least for ten years"
Champions meet in the UL
Barca and Atletico take their duel to Europe
Barca and Atletico take their duel to Europe
Diego Costa retires from training
Simeone: "I do not see Diego playing"
Cristiano gets support from the federation of Madrid fans
Mirotic: "I will decide early about the NBA but it will not be for money"
Champions Liga
Tata Martino: "This team will be courageous, no doubt"
Simeone: "We will at our best against Barca"
Diego Costa a doubt
Diego Costa a doubt
The forward leaves training early and may not play
Dani Alves: "I live to win, not for nothing else"
United are Guardiola's perfect rival
