4.United Nations Principles for Older Persons *Participation 8.0lder persons should be able to seek and develop opportunities for service to the community and to serve as volunteers in positions appropriate to their interests and capabilities. 9.0lder persons should be able to form movements or associations of older persons. 2014.11.272014.11.27  Participation 4.United Nations Principles for Older Persons 8. Older persons should be able to seek and develop opportunities for service to the community and to serve as volunteers in positions appropriate to their interests and capabilities. 9. Older persons should be able to form movements or associations of older persons