I doubt this question can be answered in a short comment. The differences stem from thousands of years of diverging cultural influences, history and geography. As for Russia, this video gives a good introduction to the origins of Russian Authoritarianism (with comparisons to power structures in China and Europe over history), that go all the way back to the 5th century A.D. with the Huns and the unique geography/climate of Russia: https://www.youtube.com/watch?v=f8ZqBLcIvw0.