BARCELONA, SPAIN - MARCH 08:  Barcelona fans shows their support prior to the UEFA Champions League Round of 16 second leg match between FC Barcelona and Paris Saint-Germain at Camp Nou on March 8, 2017 in Barcelona, Spain.  (Photo by Laurence Griffiths/Getty Images)
TOPSHOT - A woman waves a Catalan pro-independence Estelada flag among Barcelona flags during the Spanish league football match between FC Barcelona and Real Madrid CF at the Camp Nou stadium in Barcelona on May 6, 2018. (Photo by LLUIS GENE / AFP) (Photo by LLUIS GENE/AFP via Getty Images)