Crete
Crete is known for its wide variety of landscapes, its sand beaches and mountain villages, urban settings, and monasteries. For retirees, the number and variety of activities on Crete will never leave you getting bored. In Chania, you can explore the Venetian port, and in Heraklion you can walk around the historical center. The Palace of Knossos and the Venetian influence in Agios Nikolaos are a great way to engage with local history.
For pensioners, small towns like Almida, Douliana, Elounda, or Agios Nikolaos are good places to settle if you want a small town. Larger towns like Plakias and Rethymnon also have their appeal, but it is best to live on the outskirts of town for peace and quiet.
Many nationalities have found their second home in Crete, especially Brits, Germans, French, Dutch, Belgians, Italians, and Americans. The CIC (Cretan International Community) is one example of a group that supports expats and is based in Rethymno. The CIC organizes social events and helps provide practical info for relocating to Crete.