Okul Yöneticileri Derneği (School Heads Association)Non-profit/Non-Governmental Organisation·İstanbul, TurkeyNiet-geclaimd
Olhar PoenteNon-profit/Non-Governmental Organisation·Praia da Vitória (Terceira), PortugalNiet-geclaimd
Olhar Poente - Associação DesenvolvimentoNGO·Agualva - Praia da Vitória, PortugalESC-geaccrediteerdNiet-geclaimd
Omladinska Kulturna Organizacija (Youth Cultural Organisation)Non-profit/Non-Governmental Organisation·Mladenovac, SerbiaNiet-geclaimd
Omladinska organizacija SvitacNGO·Brcko district of BiH, Bosnia and HerzegovinaESC-geaccrediteerdNiet-geclaimd
