Ulucanlar Prison was established in 1925 and was transferred to Sincan Prison in 2006 and closed. In June 2011, it was repaired by Altındağ Municipality and opened to visitors as Ulucanlar Prison Museum.
In the Ulucanlar Prison Museum, there are courtyards where 81 years of journalists, writers, poets, politicians who have been imprisoned because of their thoughts, their personal belongings and photographs were taken while in prison are exhibited.
Ulucanlar Prison Museum Visiting Hours: 10:00 - 17:00
Ulucanlar Prison Museum Holidays: Monday
https://www.kulturportali.gov.tr/turkiye/ankara/gezilecekyer/ulucanlar-cezaev-muzes