Wikipedia
Kalymnos, is a Greek island and municipality in the southeastern Aegean Sea. It belongs to the Dodecanese and is located to the west of the peninsula of Bodrum (the ancient Halicarnassos), between the islands of Kos (south, at a distance of ) and Leros (north, at a distance of less than ): the latter is linked to it through a series of islets. Kalymnos lies between two and five hours away by sea from Rhodes.
In 2011 the island had a population of 16,001, making it the third most populous island of the Dodecanese, after Kos and Rhodes. It is known in Greece for the affluence of much of its population, and also stands as both the wealthiest member of the Dodecanese and one of the wealthiest Greek islands overall. The Municipality of Kalymnos, which includes the populated offshore islands of Pserimos (pop. 80), Telendos (94), Kalolimnos (2), and Pláti (2), as well as several uninhabited islets, has a combined land area of and a total population of 16,179 inhabitants.
Kalymnos is one of the regional units of Greece. It is part of the region of South Aegean. The regional unit covers the islands of Kalymnos, Agathonisi, Astypalaia, Leipsoi, Leros, Patmos and several smaller islands in the Aegean Sea.