The 22-year-old has looked an exciting player for both Rangers and his country in the early stages of his career.
He his quick and resilient and has proved himself as a strong impact player at both levels.
Dick Advocaat forked out £1.5m for the Dane and the Ibrox club were rewarded with the occasional goal.
Brian Laudrup hailed him as a star of the future and he lived up to that billing and repaid the fee Rangers forked out with two goals - one a last-minute winner - in the Scottish Cup Final.