The start of Sima in response to the increase in the number of wounded significantly, which foreshadowed a dangerous future, a group of Syrian loyalists of doctors and health professionals, and expatriates in various countries of the Diaspora around the world, in response to their section to alleviate the suffering of the wounded, and decided to establish this humanitarian relief body (The Medical Association for Syrian Expatriates - SIMA), which was launched in mid-2011 and then obtained official recognition, licensing and registration in several EU countries such as France, Britain and Italy, as well as in Turkey. Countries of the world. Our vision A humanitarian, health, relief and development organization recognized by international organizations working in this context, through pilot projects in humanitarian relief work. Our Mission Apply the principle of leadership in the care of humanitarian relief work in its areas of work, by specialized cadres.