Aachen CHIO 2018 EHNING Marcus GER Pret A Tout Aachen CHIO 2018 Rolex Grand Prix Stechen Der Aachen CHIO 2018 EHNING Marcus GER Pret A Tout Aachen CHIO 2018 Rolex Grand Prix Streaking The Grand Prix of Aachen 22 July 2018. Photo by AFLO Editorial Stock Photo - Afloimages