Case C-105/21: Judgment of the Court (Fourth Chamber) of 30 June 2022 (request for a preliminary ruling from the Spetsializiran nakazatelen sad — Bulgaria) — Criminal proceedings against IR (Reference for a preliminary ruling — Judicial cooperation in criminal matters — Charter of Fundamental Rights of the European Union — Articles 6 and 47 — Right to freedom of movement and residence — Right to an effective judicial remedy — Principles of equality and mutual trust — Framework Decision 2002/584/JHA — Directive 2012/13/EU — Right to information in criminal proceedings — Letter of Rights on arrest — Right of a person to be informed of the accusation against him or her in relation to a national arrest warrant — Right of access to the materials of the case — Conditions for issuing a European arrest warrant in respect of an accused person who is in the executing Member State — Primacy of EU law)