Çatalca
Çatalca, the largest district of Istanbul in terms of area, was also a separate town during the Ottoman period. In terms of population, it is one of the most sparsely populated districts of Istanbul after Adalar and Şile. Tekirdag province and Silivri in the west; the Black Sea to the north; It is adjacent to Büyükçekmece to the south and Arnavutköy to the east.
