The Third Reich had many collaborators all over Europe. Sometimes they were their friends, sometimes these had their own goals and their mind-set only bore a great resemblance to that of Germany. For the Ukrainian case it seems to be so as Bandera even spend time in a concentration camp (went reading for that).

Once I saw a historical map in a book, which showed the greatest extent that the Third Reich once could achieve.
Let's say it that way: There is a reason why they still call Tbilisi (capital of Georgia) Tiflis here instead. It once has seen more than a German Schäferhund.
Including they had partners on the Balkan Peninsula, in Greece, Romania, Hungary...