Yeah the Russian boot. The Ukrainians will cry out for the "Russian boot" after they are economically and culturally gang raped by Globalist Banksters for a few years.
Not necessarily. If they follow the example of, say, Estonia, a poor country can do fine in the EU. And Ukraine has far more natural resources per capita than Estonia. It does however, take discipline, ending corruption, and a rejection of Krugman style economic policy.