Elatochori is a village and a community of the Katerini municipality. Before the 2011 local government reform it was part of the municipality of Pierioi, of which it was a municipal district.
Methoni is a village and a former municipality in Messenia, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Pylos-Nestoras, of which it is a municipal unit.
Samos is a Greek island in the eastern Aegean Sea, south of Chios, north of Patmos and the Dodecanese, and off the coast of Asia Minor, from which it is separated by the -wide Mycale Strait.
Santorini, classically Thera, and officially Thira, is an island in the southern Aegean Sea, about southeast of Greece's mainland.
Hydra is one of the Saronic Islands of Greece, located in the Aegean Sea between the Saronic Gulf and the Argolic Gulf.