Participation is a core human rights principle, as well as a basic condition of democratic societies. Participation allows individuals to play a central role in their own development, as well as in the development of their communities. People have a right to participate in decisions that affect their lives, including those concerning their rights. The active and informed participation of different groups, including women, children, older persons, indigenous peoples and persons with disabilities, is not only consistent with but is also a requisite of a human rights-based approach. It ensures active citizenship, good governance and social accountability.