WHO/Europe collaborates with country offices, ministries of health, chief dental officers, WHO collaborating centres for oral health, and other United Nations agencies in order to promote oral health for people of all ages. It also interacts with European dental associations, the FDI World Dental Association, the International Association for Dental Research (IADR) and European scientific societies on the continuous development of public health and implementation of norms for best practices in oral health care for all.