Judgment of the Court (First Chamber) of 2 September 2021.#B v Udlændingenævnet.#Request for a preliminary ruling from the Østre Landsret.#Reference for a preliminary ruling – EEC-Turkey Association Agreement – Decision No 1/80 – Article 13 – Standstill clause – New restriction – Family reunification of minor children of Turkish workers – Age condition – Requirement of compelling reasons in order to be granted family reunification – Overriding reason in the public interest – Successful integration – Proportionality.#Case C-379/20.