Yazidism is practised by a minority that established itself in Russia already during the Russo-Turkish wars and especially during the First World War, though their number has grown in the 2010s with new immigrants from Iraq fleeing anti-Yazidi persecution by Muslims. Yazidi communities are registered in Yekaterinburg, Irkutsk, Nizhny Novgorod, Samara, Tula, Ulyanovsk, Yaroslavl and Krasnodar Krai. In 2016, the Research Institute of Yazidi History and Religion was established as a branch of the Institute of Oriental Studies of the Russian Academy of Sciences.