Is Russian hard to learn ?
I think it's much easier than Polish to learn. Grammar is so much more straight-forward and logical.
Hehe only one problem, I don't know how hard is Polish to learn  :D

as a slavic speaker of serbian, you already know some of the russian words:).
zato što tvoj jazyk jest iz slovienske rodiny, uže/več znaješ niejakije ruskije slova.

Yes that's true  :), but I would really like to speak Russian fluent, and how hard is that to achieve ?