Case C-186/19: Judgment of the Court (First Chamber) of 3 September 2020 (request for a preliminary ruling from the Hoge Raad der Nederlanden — Netherlands) — Supreme Site Services GmbH, Supreme Fuels GmbH & Co KG, Supreme Fuels Trading Fze v Supreme Headquarters Allied Powers Europe (Reference for a preliminary ruling — Judicial cooperation in civil matters — Regulation (EU) No 1215/2012 — Article 1(1) — Scope — Civil and commercial matters — Jurisdiction — Exclusive jurisdiction — Article 24(5) — Disputes concerning the enforcement of judgments — Action brought by an international organisation based on immunity from execution seeking to have an interim garnishee order lifted and a prohibition on new orders being levied on the same grounds)