Community was undergoing important changes due to the reunification of Germany after the fall of the Berlin Wall in 1989 and the beginning of the adhesion negotiations of Eastern and Central European countries. On the other, the Arab–Israeli conflict appeared to be getting closer to achieving peace after the Madrid Conference (1991) and the Oslo Accords (1992). As well, Khader states that the Gulf War of 1991, the Algerian crisis (from 1992 onwards) and the rise of Islamic fundamentalism throughout the Arab world are also important factors in Europe's new relations with the Mediterranean countries based on security concerns. Criticism of the Barcelona Process escalated after the celebration of the 10th Anniversary of the Euro-Mediterranean Summit in Barcelona in 2005. First, the absence of Heads of State and Government from the Southern Mediterranean countries (with the exception of the Palestinian and Turkish ones) heavily contrasted with the attendance of the 27 European Union's Heads of State and Government. Second, the lack of consensus to define the term "terrorism" prevented the endorsement of a final declaration. The Palestinian Authority, Syria and Algeria argued that resistance movements against foreign occupation should not be included in this definition. Nevertheless, a code of conduct on countering terrorism and a five-year work program were approved at Barcelona summit of 2005. both of which are still valid under the Union for the Mediterranean. For many, the political context surrounding the 2005 summit – the stagnation of the Middle East Peace Process, the US-led war on Iraq, the lack of democratisation in Arab countries, and the war on terror's negative effects on freedoms and human rights, among others—proved for many the inefficiency of the Barcelona Process for fulfilling its objectives of peace, stability and prosperity. Given these circumstances, even politicians that had been engaged with the Barcelona Process since its very beginnings, like the Spanish politician Josep Borrell, expressed their disappointment about the Euro-Mediterranean Partnership and its incapacity to deliver results. Critiques from Southern Mediterranean countries blamed the Partnership's failure on Europe's lack of interest towards the Mediterranean in favour of its Eastern neighbourhood; whereas experts from the North accused Southern countries of only being interested on "their own bi-lateral relationship with the EU" while downplaying multilateral policies. However, many European Union diplomats have defended the validity of the Barcelona Process' framework by arguing that the Euro-Mediterranean Partnership was the only forum that gathered Israelis and Arabs