The Unseen Hand (1-4 series) Complete

Learn the secret of their origin, to escape from the Russian hitman to stay first in Serbian, and then at the Croatian soldiers to get to Russia and finally find his sister. Well, there, which that about almost world domination.
If you only knew what was going on at Moscow ...
Extravaganza, naturally.
Serb soldiers at all at first took to be a Russian, because of the uniforms.