What is the nationality of the soccer player who was the head coach of the under-21 football team that has been playing since 1976?
Denmark national under-21 football team The Denmark national under-21 football team has played since 1976 and is controlled by the Danish Football Association. Before 1976, the age limit was 23 years.
David Zdrilic David Allen Zdrilic (Croatian: "Zdrilić" , ] ) (born 13 April 1974) is an Australian soccer coach and former player, who is currently assistant coach of the under-17 team of RB Leipzig.