Case C-456/22, Gemeinde Ummendorf: Judgment of the Court (Third Chamber) of 14 December 2023 (request for a preliminary ruling from the Landgericht Ravensburg — Germany) — VX, AT v Gemeinde Ummendorf (Reference for a preliminary ruling — Protection of personal data — Regulation (EU) 2016/679 — Article 82 — Right to compensation and liability — Concept of ‘non-material damage’ — Online publication of the agenda for a municipal council meeting containing personal data — Publication without the consent of the data subjects — Claim of those data subjects seeking compensation for non-material damage)