Quiz

In general, my latest thoughts are related to the fact that there was no polyphonic singing in Russia at that time, but it could easily have existed in Ukraine.

But Ukraine was then part of Russia. In general, we can, of course, recall and discuss whether Ukraine declared its independence from Russia at that time and who recognized it, and some will want to express their opinion on this and defend their point of view... but I'm not sure that this needs to be done in this particular thread.