The return of FIA racing to the iconic Guia Circuit, with the FIA Formula 3 and FIA GT World Cups headlining the 70th running of the Macau Grand Prix, would not have been possible without the contribution of well over one thousand volunteers. A huge thank you to them for their tireless work. fia.official aamc_macao_china and grandprixmacau #FIA #FIAVolunteers #FIA_Volunteers_Officials #MacauGrandPrix