context: In June 1941, Ilyenkov graduated from Moscow secondary school No. 170, in September he entered the Faculty of Philosophy MIFLI im. N. G. Chernyshevsky. Together with the institute, in October-November 1941 he was evacuated to Ashgabat, where he continued his studies. In December 1941, all the faculties of MIFLI became part of the Moscow State University, which was also evacuated to Ashgabat; in July 1942, Moscow State University moved to Sverdlovsk. [1]
question: When did Evald Vasilievich Ilyenkov graduate from high school?
answers.text: June 1941