

I also came to recommend Roland Boer! “Socialism with Chinese Characteristics” touches on the USSR (more than touches actually, it does have some in depth explanations) and there is quite a lot about Stalin, democracy in one party states, and Democratic Centralism that you’ll find relevant to you curiosity, OP.

The funny thing is that nobody even asked Ukraine for help, Zelenskyy just volunteered it. Very odd timing, as one would expect Ukraine to need all the resources it has, and more, at this moment.