Destination creator (Voyajo Team)
Polykastro , is a town and a former municipality in Kilkis regional unit, Greece. Since the 2011 local government reform it is part of the municipality Paionia, of which it is a municipal unit, and the seat. The municipal unit of Polykastro has 12,000 inhabitants, and includes Polykastro and 23 (...) (from Wikipedia)