mentioned the estonian president today calling on severe sanctions right away. others saying we need to be more calibrated because, of course, the worst case scenario here is so much worse than what we've seen thus far. we're talking about the potential for violence across a much greater swath of the country. so, i think you're going to see others in the european union like the biden administration it seems calling for a more calibrated approach here, trying to avert the worst. >> anton, he was making the case during his speech that these sanctions were going to come upon russia whether or not russia makes this move in eastern ukraine. but just detail for us economically what is at stake here, the economic ties between russia and europe? because this is going to go both ways. europe will pay. the u.s. will pay. >> yeah. obviously russia is europe's