Case C-71/20: Judgment of the Court (Fourth Chamber) of 8 July 2021 (request for a preliminary ruling from the Østre Landsret — Denmark) — Criminal proceedings against VAS Shipping ApS (Reference for a preliminary ruling — Articles 49 and 54 TFEU — Freedom of establishment — National legislation requiring third-country nationals employed on a vessel flying the flag of a Member State to hold a work permit in that Member State — Exemption covering vessels that call at the Member State’s port no more than 25 times in a one-year period — Restriction — Article 79(5) TFEU — National legislation aimed at fixing the volumes of admission of third-country nationals coming from third countries to the territory of the Member State concerned in order to seek work, whether employed or self-employed)