Order of the Court (Sixth Chamber) of 10 September 2020.#DQ and Others v Wallonische Region.#Requests for a preliminary ruling from the Gericht Erster Instanz Eupen.#Reference for a preliminary ruling – Article 99 of the Rules of Procedure of the Court of Justice – Article 63 TFEU – Free movement of capital – Road traffic – Registration and taxation of motor vehicles – Driver resident in one Member State – Vehicle registered in another Member State – Vehicle provided free of charge for a short period of time – Requirement to carry in the vehicle at all times evidence of the lawful use of that vehicle – Proportionality.#Joined Cases C-41/20 to C-43/20.