Case C-580/15: Judgment of the Court (Fifth Chamber) of 8 June 2017 (request for a preliminary ruling from the Rechtbank van eerste aanleg, West-Vlaanderen, afdeling Brugge — Belgium) — Maria Eugenia Van der Weegen, Miguel Juan Van der Weegen, Anna Pot, acting as successors in title to Johannes Van der Weegen, deceased, Anna Pot v Belgische Staat (Reference for a preliminary ruling — Article 56 TFEU — Article 36 of the Agreement on the European Economic Area — Tax legislation — Income tax — Tax exemption reserved to interest payments by banks complying with certain statutory conditions — Indirect discrimination — Banks established in Belgium and banks established in another Member State)