In my writings on the national question I have already said that an abstract presentation of the question of nationalism in general is of no use at all. A distinction must necessarily be made between the nationalism of an oppressor nation and that of an oppressed nation, the nationalism of a big nation and that of a small nation.
In respect of the second kind of nationalism we, nationals of a big nation, have nearly always been guilty, in historic practice, of an infinite number of cases of violence; furthermore, we commit violence and insult an infinite number of times without noticing it. It is sufficient to recall my Volga reminiscences of how non-Russians are treated; how the Poles are not called by any other name than Polyachiska, how the Tatar is nicknamed Prince, how the Ukrainians are always Khokhols and the Georgians and other Caucasian nationals always Kapkasians.
That is why internationalism on the part of oppressors or “great” nations, as they are called (though they are great only in their violence, only great as bullies), must consist not only in the observance of the formal equality of nations but even in an inequality of the oppressor nation, the great nation, that must make up for the inequality which obtains in actual practice. Anybody who does not understand this has not grasped the real proletarian attitude to the national question, he is still essentially petty bourgeois in his point of view and is, therefore, sure to descend to the bourgeois point of view.
— Vladimir Lenin, “The Question of Nationalities or ‘Autonomisation'” (1922), Marxists Internet Archive
Thanks to Ivan Ovsyannikov for the heads-up. Photo by the Russian Reader