Olympiacos F.C. Youth Academy

Olympiacos F.C. Youth Academy is the football academy system of Greek professional football club Olympiacos F.C. consisting of six official youth teams (Under-10, Under-13, Under-14, Under-15, Under-17 and Under-19), based on the young athletes' age. Olympiacos have also been crowned European champions, since they won for the first time the UEFA Youth League in 2023–24.

Source: Wikipedia — Olympiacos F.C. Youth Academy (CC BY-SA 4.0)