(FILES) Barcelona's new player Brazilian midfielder Arthur Henrique Ramos de Oliveira Melo waves during his official presentation at the Camp Nou Stadium in Barcelona, on July 12, 2018. Brazilian football club Santos announced on August 31, 2026, the signing of Brazilian midfielder Arthur Melo, a former player for FC Barcelona and Juventus, after circumventing a FIFA transfer ban thanks to a cash injection from the family business of its star player, Neymar. (Photo by PAU BARRENA / AFP via Getty Images)