SOPHIA project local partners participated at 15th Festival of the 3rd age that took place in Ljubljana Slovenia the from the 29th September until the 1st October 2015. This is the second time that SOPHIA project participates at this annual event that is a combination of a fair exhibition, different lectures, workshops, round tables and other. The Festival created a space for cooperation between the generations, civil society, voluntary organizations, as well as business, academic and political spheres. This way it contributes to sustainable intergenerational solutions to the best of its ability. Each year the Festival opens the door to intergenerational harmony, creativity and the exchange of ideas. In terms of content and the time it takes place, the Festival is linked to 1 October, the International Day of Older Persons.