https://www.bbc.com/russian/news-60077648
http://www.kasparov.ru/material.php?id=61E194D3DEADC§ion_id=43452FA6D4743
http://region.expert/far-east-crisis/
https://ru.krymr.com/a/bayden-putin-zelenskiy-ukraina/31663866.html
https://actualcomment.ru/sanktsionnoe-davlenie-ssha-tri-stsenariya-razvitiya-sobytiy-2201201846.html