Katehon is an independent think tank organization consisting international network of people from Russia. Harun Yahya’s article, “Ambasador Andrey Karlov is now the undying symbol of Turkish-Russian friendship” is published at the English and Russian publication of Katehon.

http://www.harunyahya.com/en/Makaleler/238510/Ambasador-Andrey-Karlov-is-now-the-undying-symbol-of-Turkish-Russian-friendship

http://katehon.com/article/ambasador-andrey-karlov-now-undying-symbol-turkish-russian-friendship