Thessaloniki Pride along with other members of the Network of Voluntary Organisations in Thessaloniki (thessDiktio) honour the volunteers. On the occasion of the World Volunteer Day thessDiktio will open the glass box of Aristotelous sq. on Saturday, December 5, 2015 from 12:00 to 15:00 and carry out various activities in honour of volunteers and their effect. We are inviting you to join the grand festivity of voluntarism with the strong belief that there is nothing better than giving voice to volunteers.