The Principality Stadium hosts this year's Community Shield clash between Arsenal and Manchester City.
This year's traditional pre-cursor to the Premier League season will be contested by the top-flight's 1-2, Arsenal earning their place here following their first league title for more than 20 years.
Last season's FA Cup was Pep Guardiola's final piece of silverware in charge of Manchester City; Enzo Maresca is the new man in the Etihad hotseat and has some big shoes to fill.
Despite winning four Premier League titles this decade, the Citizens have won this just once since in the past five years. Victory today will take they beyond Tottenham's total of seven titles and one behind Everton on nine.
David Raya; Ben White, Cristhian Mosquera, Gabriel, Riccardo Calafiori; Lewis Myles-Skelly, Bruno Guimaraes, Martin Odegaard; Noni Madueke, Kai Havertz, Christos Tzolis.
Gianluigi Donnarumma; Abdukodir Khusanov, Ruben Dias, Josko Gvardiol, Nico O'Reilly; Mateo Kovacic, Elliot Anderson, Phil Foden; Antoine Semenyo, Erling Haaland, Jeremy Doku.