Case C-316/19: Judgment of the Court (Grand Chamber) of 17 December 2020 — European Commission v Republic of Slovenia (Failure of a Member State to fulfil obligations — Article 343 TFUE — Privileges and immunities of the European Union — Statute of the European System of Central Banks (ESCB) and of the European Central Bank (ECB) — Article 39 — Privileges and immunities of the ECB — Protocol on the privileges and immunities of the European Union — Articles 2, 18 and 22 — Principle of the inviolability of the archives of the ECB — Seizure of documents at the premises of the Central Bank of Slovenia — Documents connected to the performance of the tasks of the ESCB and of the Eurosystem — Article 4(3) TEU — Principle of sincere cooperation)