Court of Justice (Second Chamber) 4 October 2012, C‑75/11 (European Commission v Republic of Austria.)

JUDGMENT OF THE COURT (Second Chamber) 4 October 2012 ( *1 ) ‛Failure of a Member State to fulfil obligations — Citizenship of the Union — Right to move and reside freely — Articles 20 TFEU and 21 TFEU — Discrimination on grounds of nationality — Article 18 TFEU — Directive 2004/38/EC — Article 24 — Derogation — Scope — Member State in which reduced fares on public transport are granted only to