Court of Justice 21 May 2014, C‑575/12 (Air Baltic Corporation AS v Valsts robežsardze.)

OPINION OF ADVOCATE GENERAL MENGOZZI delivered on 21 May 2014 ( 1 ) Case C‑575/12 AS Air Baltic Corporation v Valsts robežsardze(Request for a preliminary ruling from the administratīvā apgabaltiesa (Latvia)) ‛Area of freedom, security and justice — Border control, asylum and immigration — Regulation (EC) No 562/2006 — Article 5(1) — Crossing of borders — Requirement for a valid visa contained in