English: The photograph is thought to be the oldest extant photograph of Atatürk (front row, second from the left, sitting). This is a colorized version of the original. It is estimated that this photograph was taken in the second grade when Mustafa Kemal Atatürk was in the Ottoman Military Academy and he sent it to his mother when he was graduating. The original black and white photograph is archived in The Military Heritage Museum, Istanbul. It has also been shown in the documentary Mustafa(2008).