https://ru.krymr.com/a/sankcii-nastigli-smozhet-li-rossia-dostroit-severnyi-potok-2/30344407.html
https://www.kommersant.ru/doc/4205945
https://theins.ru/opinions/194418
https://www.mk.ru/social/2019/12/26/prognoz-2020-boimsya-peremen-i-zhdem-ikh-odnovremenno.html
https://www.inopressa.ru/article/25Dec2019/nytimes/shaveddinov.html
A key ally of Aleksei A. Navalny, President Vladimir V. Putin’s most prominent opponent, was seized and shipped off to serve at a remote, frigid air defense base.
https://www.nytimes.com/2019/12/24/world/europe/navalny-russia-putin.html
https://www.inopressa.ru/article/24Dec2019/latribune/christmas.html
https://www.inopressa.ru/article/24Dec2019/nytimes/putin.html
While sanctions will depress Russia's economic performance, they are unlikely to go to an extreme that causes its economic collapse.