Case C-482/18: Judgment of the Court (First Chamber) of 3 March 2020 (request for a preliminary ruling from the Fővárosi Közigazgatási és Munkaügyi Bíróság, Hungary) — Google Ireland Limited v Nemzeti Adó- és Vámhivatal Kiemelt Adó- és Vámigazgatósága (Reference for a preliminary ruling — Freedom to provide services — Article 56 TFEU — Restrictions — Tax provisions — Tax on advertising activities based on turnover — Obligations relating to registration with a tax authority — Principle of non-discrimination — Fines — Principle of proportionality)