https://www.inopressa.ru/article/16Nov2017/nytimes/radioactive.html
https://www.gazeta.ru/business/2017/11/16/10988414.shtml
http://www.ng.ru/economics/2017-11-16/4_7116_dolya.html
High levels of a substance called ruthenium 106 detected over the Continent have prompted concern about a possible cover-up by Moscow.
https://www.nytimes.com/2017/11/15/world/europe/radioactive-cloud-europe.html?_r=0
https://ru.krymr.com/a/28856080.html
http://expert.ru/2017/11/15/kreditnyie-kartyi-strashnyij-rost/
https://www.svoboda.org/a/28851703.html
https://www.radiosvoboda.org/a/donbass-realii/28853905.html