Opinion of Advocate General Tanchev delivered on 27 February 2020.#Ruska Federacija v I.N.#Request for a preliminary ruling from the Vrhovni sud.#Reference for a preliminary ruling — Urgent preliminary ruling procedure — EEA Agreement — Non-discrimination — Article 36 — Freedom to provide services — Scope — Agreement between the European Union and the Republic of Iceland and the Kingdom of Norway concerning the latters’ association with the implementation, application and development of the Schengen acquis — Agreement on the surrender procedure between the Member States of the European Union and Iceland and Norway — Extradition to a third State of an Icelandic national — Protection of a Member State’s nationals against extradition — No equivalent protection for nationals of another State — Icelandic national who was granted asylum under national law before acquiring Icelandic citizenship — Restriction of freedom of movement — Justification based on the prevention of impunity — Proportionality — Verification of the guarantees provided for in Article 19(2) of the Charter of Fundamental Rights of the European Union.#Case C-897/19 PPU.