Case C-695/21, Recreatieprojecten Zeeland and Others: Judgment of the Court (Seventh Chamber) of 2 March 2023 (request for a preliminary ruling from the Nederlandstalige rechtbank van eerste aanleg Brussel — Belgium) — Recreatieprojecten Zeeland BV, Casino Admiral Zeeland BV, Supergame BV v Belgische Staat (Reference for a preliminary ruling — Freedom to provide services — Article 56 TFEU — Restrictions on the freedom to provide services — Games of chance — Legislation of a Member State laying down a general ban on advertising by gaming establishments — Automatic derogation from that ban for establishments holding an operating licence issued by the authorities of that Member State — No possibility of derogation for establishments located in another Member State)