Case C-117/06: Judgment of the Court (Second Chamber) of 11 October 2007 (reference for a preliminary ruling from the Kammergericht Berlin — Germany) — Proceedings brought by Gerda Möllendorf and Christiane Möllendorf-Niehuus (Common foreign and security policy — Specific restrictive measures directed against persons and entities associated with Usama bin Laden, the Al-Qaida network and the Taliban — Freezing of funds and economic resources — Regulation (EC) No 881/2002 — Articles 2(3) and 4(1) — Prohibition on making economic resources available to persons listed in Annex I to that Regulation — Scope of prohibition — Sale of immovable property — Contract concluded before inclusion of a buyer in the list in Annex I — Application for registration of the transfer of ownership in the Land Register subsequent to that inclusion)