Case C-243/19: Judgment of the Court (Second Chamber) of 29 October 2020 (request for a preliminary ruling from the Augstākā tiesa (Senāts) — Latvia) — A v Veselības ministrija (Reference for a preliminary ruling — Social security — Regulation (EC) No 883/2004 — Article 20(2) — Directive 2011/24/EU — Article 8(1), (5) and (6)(d) — Health insurance — Hospital care provided in a Member State other than the Member State of affiliation — Refusal of prior authorisation — Hospital treatment which can be provided effectively in the Member State of affiliation — Article 21 of the Charter of Fundamental Rights of the European Union — Difference in treatment based on religion)