How long have you been to Ancient Russia? A VR version of powerful mapping about Alexander Nevsky and his battles - right on the facade of the General Staff building - right through the screen of your gadget. Come to Palace Square (come to St. Petersburg), find the mark at the Alexander Column, point your gadget at the facade and - be careful! - Novgorod boats, Teutonic swords, Mongolian crows and Russian round dances will be right around you. Plunge into the history of your country - there are a lot of interesting things. More details on the website http://stranasveta.com