Arnar Þór Viðarsson is an Icelandic football coach and a former player who played as a midfielder. He last played for Belgian Pro League side Cercle Brugge, where he was also employed as head coach. He was the head coach of Iceland men's national team from 2020 to 2023. He became the sporting director of KAA Gent at the end of the 2023-24 season. Wikipedia