Case C-555/18: Judgment of the Court (Sixth Chamber) of 7 November 2019 (request for a preliminary ruling from the Sofiyski rayonen sad — Bulgaria) — K.H.K. v B.A.C., E.E.K. (Reference for a preliminary ruling — Judicial cooperation in civil matters — Regulation (EU) No 655/2014 — European Account Preservation Order — Article 5(a) — Obtention procedure — Article 4(8) to (10) — Definition of ‘judgment’, ‘court settlement’ and ‘authentic instrument’ — National order for payment against which an objection may be lodged — Article 18(1) — Time limits — Article 45 — Exceptional circumstances — Definition)