Opinion of Advocate General Szpunar delivered on 29 July 2019.#R v P.#Request for a preliminary ruling from the Judecǎtoria Constanţa.#Reference for a preliminary ruling — Judicial cooperation in civil matters — Jurisdiction, recognition and enforcement of decisions in matters relating to maintenance obligations — Regulation (EC) No 4/2009 — Article 3(a) and (d) and Article 5 — Court seised of three joined claims concerning the divorce of the parents of a minor child, parental responsibility and the maintenance obligation with regard to that child — Court declaring that it has jurisdiction relating to the divorce and no jurisdiction relating to parental responsibility — Jurisdiction to entertain proceedings with regard to the claim concerning the maintenance obligation — Court for the place where the defendant is habitually resident and before which he has entered an appearance.#Case C-468/18.