Ryan Donk joins Galatasaray from Kasimpasa for €2.5 million

Galatasaray have announced the signing of former Netherlands under-21 international Ryan Donk from Kasimpasa.

Donk will cost the Turkish Super Lig champions an initial €2.5 million, with further bonuses to be paid based on future appearances for the club.

The 29-year-old, who can play in defence or midfield, has agreed a deal until 2018.

Donk began his career with RKC Waalwijk and AZ and spent a brief spell on loan with West Brom between 2008 and 2009 before moving to Club Brugge.

He had been with Kasimpasa since 2013.