Poros

Poros (; ) is a small Greek island-pair in the southern part of the Saronic Gulf, about south of the port of Piraeus and separated from the Peloponnese by a wide sea channel, with the town of Galatas on the mainland across the strait. Its surface area is about and it has 3,261 inhabitants (2021). The ancient name of Poros was Pogon. Like other ports in the Saronic, it is a popular weekend destination for Athenian travellers.

Greek politician (1885-1941)

Kalaureia () or Calauria or Kalavria () is an island close to the coast of Troezen in the Peloponnesus of mainland Greece, part of the modern island-pair Poros.

Russian ship of the line