Final answer:
Stalin, while inspired by Marx, diverged from Marx's concepts by emphasizing the need for a strong vanguard leadership rather than a direct proletarian revolution, particularly in less developed nations such as Russia and China.
Step-by-step explanation:
Despite declaring inspiration from Marx, it was Stalin who did not visibly support concepts of proletarian revolution in the same manner as Marx. While Marx predicted that the revolution would occur first in an industrialized nation like England due to the rise of the proletariat, the Russian Revolution led by Lenin did not follow this path. Marx and Engels had focused on the proletariat leading the revolution, but under Stalin's rule, the Soviet Union differed from these predictions. Instead, Stalin believed that a strong, centralized leadership was necessary for governing Russia, as he was skeptical that a true worker's revolution could occur without the nation first developing through capitalism. He engaged in efforts to modernize the economy of nations like China, arguably laying groundwork for their later capitalistic transformations, rather than fostering an immediate proletarian uprising.