Judgment of the Court (Grand Chamber) of 2 April 2019.#Staatssecretaris van Veiligheid en Justitie v H. and R.#Reference for a preliminary ruling — Determination of the Member State responsible for examining an application for international protection — Regulation (EU) No 604/2013 — Article 18(1)(b) to (d) — Article 23(1) — Article 24(1) — Take back procedure — Criteria for determining responsibility — New application lodged in another Member State — Article 20(5) — Ongoing determination process — Withdrawal of the application — Article 27 — Remedies.#Joined Cases C-582/17 and C-583/17.