View the embedded image gallery online at:
https://www.arsakeio.gr/en/135-greek/schools/psychico/psychico-elementary-b/events-activities/24257-daskaloi-kai-mathhtes-yntria-k-aikaterinh-koulh#sigProIdd4c0779d47
https://www.arsakeio.gr/en/135-greek/schools/psychico/psychico-elementary-b/events-activities/24257-daskaloi-kai-mathhtes-yntria-k-aikaterinh-koulh#sigProIdd4c0779d47