إطلاق نار في داغستان الروسية يودي بحياة 3 ضباط شرطة

Police officers set up a metal fence during a protest in support of Ivan Safronov, a former journalist and aide to the head of Russia's space agency Roscosmos, outside the headquarters of Russia's Federal Security Services (FSB) in central Moscow on July 7, 2020. - A high-profile Russian journalist who became an advisor to the head of the space agency was detained on July 7, 2020 on charges of treason for divulging state military secrets, authorities said. (Photo by Dimitar DILKOFF / AFP)