(From L) Barcelona's Spanish midfielder #22 Marc Bernal, Barcelona's Spanish defender #18 Gerard Martin, Barcelona's Danish defender #15 Andreas Christensen, Barcelona's Portuguese defender #02 Joao Cancelo, Barcelona's Spanish defender #05 Pau Cubarsi and Barcelona's Spanish defender #12 Xavi Espart take part in a training session at the Joan Gamper training ground in Sant Joan Despi, near Barcelona, on September 8, 2026 on the eve of the UEFA Champions League first round day 1 football match against Feyenoord. (Photo by Josep LAGO / AFP via Getty Images)