Thessaloniki is the second-largest city in Greece and the capital of Greek Macedonia, the administrative region of Central Macedonia and the Decentralized Administration of Macedonia and Thrace.
Kos or Cos is a Greek island, part of the Dodecanese island chain in the southeastern Aegean Sea, off the Anatolian coast of Turkey.
Parga is a town and municipality located in the northwestern part of the regional unit of Preveza in Epirus, northwestern Greece.
Kastoria is a city in northern Greece in the region of West Macedonia.
Aegina is one of the Saronic Islands of Greece in the Saronic Gulf, 27 km from Athens.