TY JOUR TI APPLYING MODERN MEDIA TECHNOLOGIES TO PRESERVE THE CULTURAL SPACE OF HISTORICAL CITIES USING THE CASE OF ST. PETERSBURG: METHODICAL APPROACHES KW regional tourism KW storytelling in tourism KW the development of historical cities KW field of play KW AR/VR KW gamification in tourism KW the negative impacts of tourism KW media technologies JO Services in Russia and abroad AU Antonova, A.B. AU RADUShINSKAYa, A.I. AU ShARAPOVA, O.A. PY 2018 IS 11 PB Russian State University of Tourism and Service