Besiktas have signed Sampdoria defender Omar Colley.
As announced by Sampdoria, Colley has now joined Besiktas in a permanent deal for a fee of 2.5m.
The 30-year-old Gambian moves to Besiktas just a day after Nicolo Zaniolo's move to Galatasaray was confirmed.
Colley joined the Blucerchiati in July 2018 from Genk in a deal worth around 9.25m. He scored three goals and provided one assist across 136 appearances in all competitions.