Sostis

Sostis (Σώστης; Susurköy) is a village and a former municipality in the Rhodope regional unit, East Macedonia and Thrace, Greece. Since the 2011 local government reform it is part of the municipality Iasmos, of which it is a municipal unit. The municipal unit has an area of 229.190 km2. The population was 5,521 in 2021.