(FILES) In this file photo taken on September 12, 2020 Nice's French coach Patrick Vieira reacts during the French L1 football match between Montpellier (MHSC) and Nice (OGCN) at the Mosson Stadium in Montpellier, southern France. - Crystal Palace announced former Arsenal captain Patrick Vieira as the club's new manager on Sunday, July 4, 2021. Vieira, who won three Premier League titles as a player, replaces Roy Hodgson at Selhurst Park after spells in charge of New York City and Nice. (Photo by Pascal GUYOT / POOL / AFP)