Several Arsenal stars are set to feature in the upcoming European Championships this summer, but whilst some performed superbly for their club, they may have a point to prove on the International stage. William Saliba was one of Arsenal’s best players this season, but France manager Didier Deschamps wants to see more from him, and he is set to be benched for the start of the tournament. One of his Arsenal teammates has had better luck with his coach, as Germany forward Kai Havertz is now set to lead the line for the hosts, but there is pressure on him to deliver. Havertz struggled in midfield …