Arzos

Arzos (, Turkish: Kulakli) is a village in the northern part of the Evros regional unit in Greece. It is situated on the left bank of the river Ardas, about 20 km northwest of Orestiada. Arzos is part of the municipal unit of Trigono. In 2021 its population was 259 for the municipal community, which includes the village Kanadas.

==Population== {| class="wikitable" |- ! Year !! Village population !! Community population |- | 1981 || 604 || - |- | 1991 || 267 || - |- | 2001 || 209 || 433 |- | 2011 || 237 || 433 |- | 2021 || 127 || 259 |}