I can further add that he should really focus on countries such as Bulgaria, Romania, Latvia, Lithuania, Moldova, and Serbia (perhaps Germany too to some extent

I can further add that he should really focus on countries such as Bulgaria, Romania, Latvia, Lithuania, Moldova, and Serbia (perhaps Germany too to some extent). But I doubt whether he is capable enough. (Here in Finland the pro-Kremlin propaganda is practically non-existent, a few known clowns notwithstanding, and no one has ever taken them seriously anyways.)