The National Red Cross and Red Crescent Societies exist in nearly every country in the world. Currently 190 National Societies are recognized by the ICRC and admitted as full members of the Federation. Each entity works in its home country according to the principles of international humanitarian law and the statutes of the international Movement. Depending on their specific circumstances and capacities, National Societies can take on additional humanitarian tasks that are not directly defined by international humanitarian law or the mandates of the international Movement. They are tightly linked to the respective national health care system by providing emergency medical services in every country.