This used 20,000 Turkish lira banknote is a standard circulation banknote introduced by the Central Bank of Turkey in 1995. It is a claret red and violet banknote that is dated 14 January 1970, bear the signatures of Sakir Yaman Toruner and Nedim Usta, and measures 152 mm x 76 mm. Its obverse side features Mustafa Kemal Ataturk. Its reverse side shows the Central Bank headquarters. Security features include a windowed security thread and a watermark of Mustafa Kemal Ataturk. The note was demonetized in 2007.