On November 21-23, the National One Health Symposium was organized in Ankara, and there was the One Health Workshop on 23rd, the last day. It was important because some representatives of the WHO Turkish Office, WHO European Office, CDC, Ministry of Health, Turkish Association of Medical Doctors, Turkish Association of Veterinarians, Turkish Association of ​Pharmacists, Turkish Chamber of Food Engineers, Food Safety Society; Turkish Foundation for Combating Soil Erosion, Reforestation and Protection of Natural Habitats(TEMA) attended the symposium.