On the 13th and 14th of February, Warsaw will host an international conference co-chaired by Poland and the United States, to promote peace in the Middle East. The Polish Foreign Minister Jacek Czaputowicz announced, Monday, that 60 delegations, including ten from the Middle East and all EU member states, will attend the conference. Although the Palestinian National Authority called on Arabs to boycott the US conference in Warsaw, a Moroccan delegation will be there. The latter will be led by Foreign Affairs Minister Nasser Bourita, said Czaputowicz. Saudi Arabia, the United Arab Emirates and Israel are also expected to attend the anti-Iran meeting. Will Warsaw provide a good environment for Rabat, Riyadh and Abu Dhabi to overcome the current crisis ? The three states have seen their diplomatic ties affected by a couple of differences since the international summit on terrorism held in Riyadh in May 2017.