http://expert.ru/expert/2018/30/itogi-sammita-v-helsinki-na-fone-epohi-peremen/
https://www.gazeta.ru/business/2018/07/23/11863567.shtml
https://www.gazeta.ru/politics/2018/07/23_a_11863435.shtml
https://www.gazeta.ru/politics/2018/07/23_a_11863543.shtml
Make no mistake, Putin is ruthlessly focused on shaping our political discourse and stimulating partisan bickering in the US.
https://www.novayagazeta.ru/articles/2018/07/21/77243-skolko-stoit-sentsov
http://hvylya.net/analytics/geopolitics/o-chem-dogovorilis-putin-i-tramp-v-siriyskom-voprose.html
https://day.kyiv.ua/ru/blog/politika/helsinki-sleduyushchaya-ostanovka-vashington