https://day.kyiv.ua/ru/blog/politika/vybory-putina-i-problema-postroeniya-demokraticheskoy-rossii
http://www.ng.ru/editorial/2018-03-20/2_7193_red.html
https://www.kommersant.ru/doc/3578803
Russia's president remains in power until 2024. Now what?
https://www.forbes.com/sites/kenrapoza/2018/03/19/vladimir-putins-last-stand/
EU Foreign Ministers adopted a statement on the Salisbury attack.
https://newtimes.ru/articles/detail/153475
https://newtimes.ru/articles/detail/153905/
https://republic.ru/posts/90084