http://www.kasparov.ru/material.php?id=5AF34D5EED6C6
https://www.inopressa.ru/article/09May2018/thehuffingtonpo/us_iran2.html
http://www.dsnews.ua/world/tomu-shcho-poslidovniy-tramp-razryvaet-sdelku-s-iranom-09052018220000
It's a striking example of the president again making a move condemned by U.S. allies but likely to help Vladimir Putin.
https://www.huffingtonpost.com/entry/trump-iran-deal-exit-win-for-russia_us_5af21ea9e4b00a3224ee17d1
https://www.gazeta.ru/army/2018/05/08/11743837.shtml
https://www.kommersant.ru/doc/3623207
https://www.kommersant.ru/doc/3619258
https://www.novayagazeta.ru/articles/2018/05/03/76350-v-koltse-druzey
https://www.svoboda.org/a/29206734.html