Court of Justice 9 September 2015, C-115/14 (RegioPost GmbH & Co. KG v Stadt Landau in der Pfalz.)

OPINION OF ADVOCATE GENERAL PAOLO MENGOZZI delivered on 9 September 2015 ( 1 ) Case C‑115/14 RegioPost GmbH & Co. KG v Stadt Landau (Request for a preliminary ruling from the Oberlandesgericht Koblenz (Germany)) ‛Purely internal situation — National identity — Article 4(2) TEU — Freedom to provide services — Article 56 TFEU — Directive 96/71/EC — Article 3(1) — Directive 2004/18/EC — Article 26 —