saint petersburg, russian, federation, russia, city, interior, exhibition, exposition, building, ethnographic, museum, transition, glass, ceiling, stairs, excursion, inspection, history, founded, 1895, scientific, architecture, style, people,, Architecture, Building, Handrail, Banister, Window, Skylight, Corridor, Wood, Railing
St. Petersburg, Russia - July 14, 2021: Interior of one of the halls of the Russian Ethnographic Museum in St. Petersburg