BARCELONA, SPAIN - OCTOBER 01:  Spectators queue to access the stadium ahead of the La Liga match between Barcelona and Las Palmas at Camp Nou on October 1, 2017 in Barcelona, Spain. The match will be played with empty stands after the events occured in Catalonia during the voting of a independence referendum declared illegal and undemocratic by the Spanish government.  (Photo by Alex Caparros/Getty Images)