First I will tell you about domestic tourism in Russia. It is terrible. It is terrible because, people living in the country have small salaries. For this reason people rarely go anywhere. Of course often not rich people go on vacation. Usually this is the south of Russia: Sochi, Krasnodar, Anapa and of course the Crimea (regardless of whose it is). Or to their relatives in the countryside.
But those who have decided to go abroad, as a rule, choose foreign destinations. The cheapest of them: Turkey, Bulgaria. More expensive: Southeast Asia. And of course the most expensive destinations is Europe. All this information is my personal observations and, of course, it's all before the pandemic.
Pic:
https://en.wikipedia.org/wiki/Galiaskar_Kamal_Tatar_Academic_Theatre 