Crvena Zvezda Beograd's Serbian coach Vladan Milojevic (R) and Barcelona's German coach Hans-Dieter Flick greet each other prior to the start of the UEFA Champions League, League phase - Matchday 4 football match between Crvena Zvezda Beograd and FC Barcelona, at the Rajko-Mitic Stadium, in Belgrade, on November 6, 2024. (Photo by Andrej ISAKOVIC / AFP) (Photo by ANDREJ ISAKOVIC/AFP via Getty Images)