Paul Makarenko
In connection with the Russian aggression in Ukraine, all technological products with social responsibility understand that such things as Russian symbols, in particular the flag of the Russian Federation, are symbols of modern Nazism in the world. And they remove them from their interfaces as much as possible.
I strongly recommend that you do the same. The Russian language should remain because it is the language of many people, but the flag of Russia, in particular, should be removed from the interface. This is what all responsible products, such as Apple, Slack, etc., have done. I hope for a quick response from you!