SIQA- Georgian Association of Educational InitiativesNGO·Rustavi, GeorgiaSello de calidad ESCPosible duplicadoNo reclamado
SIRF (Society for Intercultural Research and Friendship)Non-profit/Non-Governmental Organisation·Ankara, TurkeyNo reclamado
SIRIUS - kansainvälinen nuorisoaloitteiden yhdistys ryNon-profit/Non-Governmental Organisation·Turku, FinlandNo reclamado
SIW Internationale VrijwilligersprojectenNon-profit/Non-Governmental Organisation·Utrecht, NetherlandsNo reclamado
SKAkistikos Omilos PanoramatosNon-profit/Non-Governmental Organisation·Thessaloniki, GreeceNo reclamado
