Case C-502/18: Judgment of the Court (Ninth Chamber) of 11 July 2019 (request for a preliminary ruling from the Městský soud v Praze — Czech Republic) — CS and Others v České aerolinie a.s. (Reference for a preliminary ruling — Transport — Common rules on compensation and assistance to passengers in the event of denied boarding and of cancellation or long delay of flights — Regulation (EC) No 261/2004 — Article 5(1)(c) — Article 7(1) — Right to compensation — Connecting flights — Flights consisting of two flights operated by different air carriers — Long delay in relation to the second flight with points of departure and arrival outside the European Union and operated by a carrier established in a non-Member State)