50+Hellas is a Greek organization that promotes the interests of older people through advocacy, information sharing, and developing programs to encourage active aging. It works closely with AGE Platform Europe, as a national member, to address common economic, political, and social issues facing older populations. The International Federation on Ageing (IFA) is a 35-year old global network comprised of volunteers from different sectors that aims to influence aging policy. It is funded by membership fees and conference profits and acts as a secretariat for other NGOs working on aging issues worldwide.