Barcelona captain Lionel Messi sat out Friday's training session as he has a small thigh strain, the Spanish champions said. Barca returned to full training on Monday for the first time in three months ahead of the Spanish season re-starting on June 11 after being halted since March due to the COVID-19 pandemic.
The match marks just the second time, and first in 35 years, that El Clasico will be played outside Spain.