
1) Island of Greece 2) Uninhabited island of Crete
Found on
https://www.crosswordclues.com/clue/pondikonisi

Pontikonisi (Ποντικονήσι, `mouse island`) is an uninhabited islet off the coast of western Crete. Administratively, it is part of the municipality Kissamos, in Chania regional unit. There is a small islet close to Pontikonisi called Pontikaki (`little mouse`). ...
Found on
http://en.wikipedia.org/wiki/Pondikonisi
No exact match found.