https://www.znak.com/2021-12-06/solovev_kiselev_sheynin_putevoditel_po_opasnym_mestam_rossiyskogo_tv
https://www.nytimes.com/2021/12/05/world/europe/putin-russia-ukraine-troops.html
https://www.bbc.com/russian/news-59538400
https://novayagazeta.ru/articles/2021/12/04/sosredotochiv-v-rukakh-neobiatnyi-vk
https://novayagazeta.ru/articles/2021/12/02/rossiiu-predupredili-ne-trogai-ukrainu
https://www.kommersant.ru/doc/5101019
https://www.ng.ru/world/2021-12-01/1_8315_west.html
https://www.kommersant.ru/doc/5100564