Heybeliada

Heybeliada, or Heybeli Ada, is the second largest of the Princes' Islands in the Sea of Marmara, near Istanbul, Turkey. It is officially a neighbourhood in the municipality and district of Adalar, Istanbul Province, Turkey. Its population is 4,424. Its name, meaning 'with a saddlebag' in Turkish, in supposed reference to the valley between two hills.
  • Country: Turkey
  • Province: Istanbul
  • District: Adalar
  • Population (2022): 4,424
  • Time zone: UTC+3 (TRT)
Data from: en.wikipedia.org