Ukranian Nationalists in the Second World War

Ucranian nationalism comes from the part of ukraine that wasn't in russian empire, and then wasn't in the soviet union. It's largely a result of disappointment when ucranians found themselves with fewer rights in poland in the 19 twentie than they had before in the hapsburg monarchy. They were never really very important until the second world war. And we tend to associate nationalists with the nates andcause which stalen hard to be clear about. Is there no treatise on this? I'm tring to make it much more complicated... The idea that Ucranians didn't collaborate is also a stolanist inheritance,. That