It seems to me, to have a look a the following posts would help a lot
in understanding the situation in the Ukraine a bit better:
- Nationalism, fascism and the rise of capitalism in Ukraine: Some Tentative Conclusions
- CWA Local 7250 Resolution on Ukraine
- My visit to Lviv, Ukraine, in pictures
- Once More: Should socialists support or oppose NATO arms to Ukraine?
- Discussion with a Ukrainian construction worker
The author of these posts calls himself the Oakland Socialist.