Nea Erythrea

Location
Nea Erythrea, Attica, Greece. 

Inscription: Μικρασία 1922: Των Θανόντων Προγόνων Μέμνησο (Asia Minor 1922: Memorial for our Deceased Ancestors). The monument is inscribed with the names of towns situated around the Erythraia (Greek: Ερυθραία) Peninsula west of Smyrna.

Photo source 
mikrasiatwn.wordpress.com