(210819) -- PARIS, Aug. 19, 2021 (Xinhua) -- Lionel Messi (2nd R) and Mauro Icardi (1st L) of Paris Saint-Germain attend a training session at the Camp des Loges Paris Saint-Germain football club's training ground in Saint-Germain-en-Laye, northwest of Paris, France, Aug. 19, 2021.,Image: 627870596, License: Rights-managed, Restrictions: , Model Release: no, Credit line: Profimedia