Order of the Vice-President of the Court of 7 February 2020.#Hilary Elizabeth Walker and Others v European Parliament and Council of the European Union.#Appeal — Order for interim relief — Area of freedom, security and justice — Regulation (EU) 2018/1806 — Loss of EU citizenship — Action for annulment — Application for interim measures — Manifest inadmissibility of the action for annulment.#Case C-789/19 P(R).