Today's front-page headlines from Marca, AS and Mundo Deportivo.
Luis - With you everything changed
Goodbye to the Mister that started the Spanish football miracle
Shocker in Barca
Valencia overcome the leaders after a great second half at a Camp Nou left astonished
Luis Aragones 1939-2014
Luis leaves us, but remains a red
Assault on La Liga in San Mames
Bale again left out
Varane returns to the first team after 84 days
Valencia prove themselves in Barcelona
Martino: "I am very worried"
Atletico could become the sole leaders today
Simeone calls up Diego: "We need him"
Luis passes away
Aragones, an icon of football, dies aged 75
The Atleti legend was the man who paved the way for La Roja era of success
Barca were too kind to Valencia and they paid the price
The leaders suffer a collapse and lose three vital points
Martino warning: "And nobody thinks that I am not very worried"
Alves: "It seems like we played away from home"
Los Blancos to be put to the test at San Mames