Participants (1293) ALL
Orion Vihas, "solargraph 1"
Arta, Nomos Artas, Greece (member of Φ.Ο.Α. Photo Group Arta group)
Arta, Nomos Artas, Greece (member of Φ.Ο.Α. Photo Group Arta group)
"Φ.Ο.Α's group gathering to celebrate the world Pinhole photography day at Arta's riparian park."