“Why did Russia, of all countries, become the home of Leninism, the birthpalce of the theory and tactics of the proletarian revolution?
Because Russia was the focus of all these contradictions of imperialism.
Because Russia, more than any other country, was pregnant with revolution, and she alone, therefore, was in a position to solve those contradictions in a revolutionary way.
To begin with, tsarist Russia was the home of every kind of oppression-capitalist, colonial and militarist-in its most inhuman and barbarous form. Who does not know that in Russia the omnipotence of capital was combined with the despostism of tsarism, the aggressiveness of Russian nationalism with tsarism’s role of executioner in regard to the non-Russian peoples, the exploitation of entire regions-Turkey, Persia, China-with the seizure of these regions by tsarism, with wars of conquest? Lenin was right in saying that tsarism was “military-feudal imperialism.” Tsarism was the concentration of the worst features of imperialism, raised to a high pitch.
To proceed. Tsarist Russia was a major reserve of Western imperialism, not only in the sense that it gave free entry to foreign capital, which controlled such basic branches of Russia’s national economy as the fuel and metallurgical industries, but also in the sense that it could supply the Western imperialists with milions of soldiers. Remember the Russia army, fourteen million strong, which shed its blood on the imperialist fronts to safeguard the staggering profits of the British and French capitalists.
Further, Tsarism was not only the watchdog of imperialism in the east of Europe, but, in addition, it was the agent of Western imperialism for squeezing out of the population hundreds of milions by way of interet on loans obtained in Paris and London, Berlin and Brussels.
Finally, tsarism was a most faithful ally of Western imperialism in the partition of Turkey, Persia, China, etc. Who does not know that the imperialist war was waged by tsarism in alliance with the imperialists of the Entente, and that Russia was an essential element in that war?
That is why the interests of tsarism and of Western imperialism were interwoven and ultimately became merged in a single skein of imperialist interests.
Could Western imperialism resign itself to the loss of such a powerful support in the East and of such a rich reservoir of manpower and resources as old, tsarist, bourgeois Russia was without exerting all its strengths to wage a life-and-death struggle against the revolution in Russia, with the object of defending and preserving tsarsim? Of course not.
But from this it follows that whoever wanted to strike at tsarism necessarily raised his hand against imperialism, whoever rose against tsarism had to rise against imperialism as well; for whoever was bent on overthrowing tsarism had to overthrow imperialism too, if he really intended not merely to defeat tsarism, but to make a clean sweep of it. Thus the revolution against tsarism verged on and had to pass into a revolution against imperialism, into a proletarian revolution.”
— J. V. Stalin, The Foundations of Leninism