Why didn’t revolutions in other countries follow the socialist revolution that took place in Russia in
1917? Why didn’t humanity use the great opportunity of the 1920’s to get rid of capitalism eternally?

In order to come up with the answer to this question, we are going to the three cities, upon which the shadow of the revolution was casted; and back to year 1920, which was as long as a century. In order to understand and drive lessons…