Original sentence: Gjirokastër (Albanian: Gjirokastër or Gjirokastra, Greek:, Argyrókastro or Gyrókastro) is a city in southern Albania at 40.08°N, 20.15°E with a population of around 30,000, including a substantial Greek community
Edited sentence: Gjirokastër (Albanian: Gjirokastër or Gjirokastra, Greek: Αργυρόκαστρο or Γυρόκαστρο, Argyrókastro or Gyrókastro) is a city in southern Albania at 40.08°N, 20.15°E with a population of around 30,000, including a substantial Greek community