The U.S. state Department has demanded from the Russian authorities to release from prison, Ukrainians — film Director Oleg Sentsov and activist Vladimir Baluku, as well as more than 150 political and religious prisoners. Yesterday, June 18, a press-the Secretary of the Department of state Heather Nauert wrote on Twitter that the U.S. is concerned about the state of health of prisoners of Ukrainians who went on hunger strike. In…