Case C-179/14: Judgment of the Court (Grand Chamber) of 23 February 2016 — European Commission v Hungary (Failure of a Member State to fulfil obligations — Directive 2006/123/EC — Articles 14 to 16 — Article 49 TFEU — Freedom of establishment — Article 56 TFEU — Freedom to provide services — Conditions for issuing vouchers entailing a tax advantage which are provided by employers to their employees and may be used for accommodation, leisure and/or meals — Restrictions — Monopoly)