Al batinah South Governorate 120 Avis Muscat United Nations High Commissioner for Refugees - UNHCR 23 Avis International Organisation for the Prohibition of Chemical Weapons - OPCW 2 Avis International United Nations Secretariat - UN Secretariat 101 Avis Muscat United Nations Office for Project Services - UNOPS 62 Avis Muscat Lire la suite