(From L) Spanish Prince Felipe, Queen Sofia, Israeli President Shimon Peres, Spanish King Juan Carlos and Princess Letizia pose before an official lunch meeting at the Royal Palace in Madrid on February 22, 2011. Peres said on February 22 the anti-government protests sweeping the Arab world that have toppled the leaders of Tunisia and Egypt are an "opportunity for peace" in the Middle East. AFP PHOTO / POOL/ JAVIER SORIANO