https://novayagazeta.ru/articles/2021/10/27/da-skify-my-da-nibelungi-my
https://www.kommersant.ru/doc/5051228
https://www.rbc.ru/newspaper/2021/10/27/6177cdaf9a7947130abd9129
https://www.rosbalt.ru/world/2021/10/26/1927940.html
https://jamestown.org/program/the-kremlin-is-pleased-after-kozak-nuland-talks-on-ukraine-part-two/
https://jamestown.org/program/the-kremlin-is-pleased-after-kozak-nuland-talks-on-ukraine-part-one/