Case C-292/05: Judgment of the Court (Second Chamber) of 15 February 2007 (reference for a preliminary ruling from the Efetio Patron — Greece) — I. Lechouritou, V. Karkoulias, G. Pavlopoulos, P. Bratsikas, D. Sotiropoulos, G. Dimopoulos v Dimosio tis Omospondiakis Dimokratias tis Germanias (Brussels Convention — First sentence of the first paragraph of Article 1 — Scope — Civil and commercial matters — Meaning — Action for compensation brought in a Contracting State, by the successors of the victims of war massacres, against another Contracting State on account of acts perpetrated by its armed forces)