Judgment of the General Court (First Chamber) of 20 March 2024.#Nikita Dmitrievich Mazepin v Council of the European Union.#Common foreign and security policy – Restrictive measures taken in respect of actions undermining or threatening the territorial integrity, sovereignty and independence of Ukraine – Freezing of funds – List of persons, entities and bodies subject to the freezing of funds and economic resources – Change of the factual and legal circumstances which led to the adoption of the restrictive measures – Concept of ‘association’ – Error of assessment.#Case T-743/22.