https://www.svoboda.org/a/29198548.html
http://biz.liga.net/ekonomika/tek/novosti/gazprom-nazval-tsenu-gaza-dlya-evropy-na-2018-god
https://lenta.ru/news/2018/04/29/sankzii/
«55% на оккупированных территориях считают военный конфликт на Донбассе «гражданской войной»
https://ru.krymr.com/a/29198013.html
Surgutneftegas OJSC, Russia’s fourth-largest oil producer, is consolidating its position as the country’s richest company by amassing $44 billion in cash and bank deposits even as risks of further U.S. sanctions mount.
https://www.kommersant.ru/doc/3618557
http://www.ng.ru/news/615109.html
The 10 graphs that explain Vladimir Putin’s Russia on Coffee House | This is an edited version of a presentation given by Owen Matthews at The Spectator’s…
https://blogs.spectator.co.uk/2018/04/the-10-graphs-that-explain-vladimir-putins-russia/
http://day.kyiv.ua/ru/blog/politika/advokat-putina
https://www.radiosvoboda.org/a/29196130.html