Marseille signed the Napoli forward Arkadiusz Milik, initially on loan.
Arkadiusz Milik joined Marseille on loan from Napoli until 2022, and the forward transfer could be made permanent for an estimated €12million.
Milik, 26, returns to the Ligue 1 club after four and a half seasons at Napoli, although he has not made an appearance in 2020-21.
“I am happy and proud to announce that I am officially a player of Olympique de Marseille, one of the most prestigious clubs in Europe,” Milik wrote on Twitter.
“I’m ready for this new adventure. Allez OM.”