http://www.ft.com/intl/cms/s/0/1eb38914-2ca4-11e6-a18d-a96ab29e3c95.html
http://europe.newsweek.com/putin-trying-bully-europe-dropping-sanctions-468479?rm=eu
http://ru.krymr.com/content/article/27790755.html
http://www.inopressa.ru/article/10Jun2016/wsj/sanctions_3.html
http://inosmi.ru/politic/20160610/236827340.html
http://www.wsj.com/articles/dont-lift-russias-sanctions-yet-1465502724