I believe throught economic distribution reforms, and social services. The National Health Service is a great example of this. It was and is a service that brings healthcare to all the citizens of the UK whether poor or rich. By taking on these moderate socialist instutions into the government, the Uk lowered the drive for young worker to push for extreme marxism.
Joseph Stalin was a brutal and sometime merciless leader who had powerful, unmoving visions for the USSR. Men were in high demand for industrial jobs during this time.