Pagkosmia Imera Ethelontikou Katharismou Akton: Kellarios Ormos

The voluntary clean-up of Kellarios Bay in Thessaloniki, held in June 2023 in collaboration with EUROPE DIRECT Thessaloniki and the Heinrich Böll Foundation, marked World Environment Day.The voluntary clean-up of Kellarios Bay in Thessaloniki, held in June 2023 in collaboration with EUROPE DIRECT Thessaloniki and the Heinrich Böll Foundation, marked World Environment Day.The voluntary clean-up of Kellarios Bay in Thessaloniki, held in June 2023 in collaboration with EUROPE DIRECT Thessaloniki and the Heinrich Böll Foundation, marked World Environment Day.