https://asialyst.com/fr/2016/06/29/russie-chine-l-histoire-sous-le-joug-mongol/
https://www.wilsoncenter.org/article/we-are-right-you-are-wrong-russias-response-to-brexit
http://www.osw.waw.pl/pl/publikacje/analizy/2016-06-29/rosja-wobec-brexitu-kalkulowanie-korzysci
http://nationalinterest.org/blog/the-buzz/can-america-crush-russias-a2-ad-bubbles-16791
Britain’s exit from the European Union opens the door to a possible Russian entry—a “Rentry” or perhaps “Russ-in”—into the (now) 27-member club. While it could take years, even decades, before the Russian Federation could meet all the criteria under the so-called Copenhagen Criteria to join the EU as a full member, it is far more likely to occur now with the U.K. out of the picture.
http://fortune.com/2016/06/28/russia-brexit-eu-membership/
http://inosmi.ru/economic/20160628/237004004.html
http://inosmi.ru/politic/20160628/237006541.html
http://inopressa.ru/edition/lacroix
http://inosmi.ru/politic/20160628/237004723.html