Submitted by gcp.piraeus@gm… on Wed, 20 May 2026 - 15:29 Start date Sun, 7 Jun 2026 - 10:30 Expiry date Sun, 7 Jun 2026 - 13:30 Cultural Walk in Hetionia, among ancient walls and sea images. Archaeological Site of Etionia Pyli, Kanari 11, Drapetsona