Sincan, Ankara Sincan, Ankara Sincan is a metropolitan district of Ankara Province in the Central Anatolia region of Turkey, a large town 27 km from the city of Ankara. According to 2010 census, the population of Sincan is 456,420 The district covers an area of , and the average elevation is . Sincan has friendly relations with the municipality of Doboj Jug from Bosnia and Herzegovina. Sincan District hosts ASO 1. Organize Sanayi Bölgesi, the biggest Organized Industrial Zone in Ankara, operated by Ankara Chamber of Industry. Sincan stands on a plain surrounded by hills and watered by the Ankara River, a
Roman Baths of Ankara settlement material at the base. The ancient city of Ancyra stood at the crossroads between the East and West and during the Roman period, the city's strategic location led to its rise to prominence as the capital of the province of Galatia. To the east of this plateau ran a roadway from the city's sacred precinct, the area of the Temple of Augustus, a section of which, flanked by second or third century grey-veined marble columns with Corinthian capitals, was uncovered during the construction of Çankiri Caddesi, during the development of Ankara into the new Turkish capital in the 1930s.