https://tyzhden.ua/%D0%A1%D0%B2%D1%96%D1%82/253450
https://www.nytimes.com/2021/10/25/us/politics/russia-cybersurveillance-biden.html
https://jamestown.org/program/putins-valdai-platitudes-obscure-worsening-domestic-situation/
https://www.rosbalt.ru/blogs/2021/10/22/1927577.html
https://theins.ru/antifake/245885
https://jamestown.org/program/putins-brutal-letter-to-ukraine-under-medvedevs-byline/