Russians ARE Aryan. They belong to the Slavic branch of the Indo-European/Aryan family. The other branches are the Nordic (Germanic-Scandanavian), the Italic, the Greek, the Indic, the Irani, the Hittite, the Tokharian etc. In fact the "purest" Aryans would be from Iran, the land of Aryans
Russia is a mix of Asian and European influence.
Don't forget the Assyrians, they're Aryan too as are the Celts. All Indo-Europeans. The Roma (Gypsies) are an off shot of the tribes that conquered India.