http://www.svoboda.org/content/article/27385792.html
http://foreignpolicy.com/2015/11/25/fight-club-erdogan-and-putin-square-off/
http://daily.com.ua/world/25-11-2015227028
http://www.thetimes.co.uk/tto/news/world/middleeast/article4622645.ece
http://www.inopressa.ru/article/25Nov2015/washtimes/turkey.html