Case C-505/19: Judgment of the Court (Grand Chamber) of 12 May 2021 (request for a preliminary ruling from the Verwaltungsgericht Wiesbaden — Germany) — WS v Bundesrepublik Deutschland (Reference for a preliminary ruling — Convention implementing the Schengen Agreement — Article 54 — Charter of Fundamental Rights of the European Union — Article 50 — Ne bis in idem principle — Article 21 TFEU — Freedom of movement of persons — Interpol red notice — Directive (EU) 2016/680 — Lawfulness of the processing of personal data contained in such a notice)