editorial素材 - Moscow, Russia - Oct 20, 2016. People seeing a big painting at the State Tretyakov Gallery in Moscow, Russia. The founding year of Tretyakov Gallery is considered to be 1856.
Moscow, Russia - Oct 20, 2016. People seeing a big painting at the State Tretyakov Gallery in Moscow, Russia. The founding year of Tretyakov Gallery is considered to be 1856.