Kos (Greek: Περιφερειακή ενότητα Κω) is one of the regional units of Greece. It is part of the region of South Aegean. The regional unit covers the islands of Kos, Nisyros and several smaller islands in the Aegean Sea.
Kos (Greek: Περιφερειακή ενότητα Κω) is one of the regional units of Greece. It is part of the region of South Aegean. The regional unit covers the islands of Kos, Nisyros and several smaller islands in the Aegean Sea.
Kos or Cos (/kɒs, kɔːs/; Greek: Κως [kos]) is a Greek island, which is part of the Dodecanese island chain in the southeastern Aegean Sea. Kos is the third largest island of the Dodecanese, after Rhodes and Karpathos; it has a population of 37,089 (2021 census), making it the second most populous of the Dodecanese after Rhodes. The island measures 42.1 by 11.5 kilometres (26 by 7 miles). Administratively, Kos constitutes a municipality within the Kos regional unit, which is part of the South Aegean region. The principal town of the island and seat of the municipality is the town of Kos.