Arsenal have completed the signing of Sead Kolasinac from Schalke with the defender set for a move to north London on a free transfer this summer.
The Bosnian attracted interest from many of the Premier League's top clubs and was subject of a failed bid from Chelsea in January with Manchester City, Liverpool, Juvents and most recently Everton and Milan.
But Arsene Wenger had been tracking the defender for some time and the Gunners, after opening negotiations on Monday, staved off fierce competition to land their man.
So who is Sead Kolasinac?