cnn's matthew chance is back along with our other russia international experts evelyn farkas and anne applebaum alright, i want to start with you, evelyn, this was the largest prisoner swap since the cold war. a huge deal help us understand just how big of a feat this was what went in to get this complex deal over the finish line yeah. pamela, i mean, it really was as the white house said, a diplomatic feat is involved multiple countries the countries that were most critical, obviously germany, because germany had one of the prisoners, if not the prisoner that russia was most interested in. and germany had a principled position going in, which meant that the russians knew that they were going to have to give us a lot in order to get that prisoner and that's the murderer that ambassador flake mentioned the other druze, of course slovakia and poland, turkey, of course, facilitating the exit. all of these countries together what it meant was we were able to go to the russians and i don't know how it actually unfolded, but you can imagine the united states government, because because we have this o