To turn the tide , Europe and the United States are trying to hit Russia where it hurts : its pocketbook . Observer : There could still be 80 bodies at the plane crash site in eastern Ukraine . Observer : The crash site is ` ` one of the biggest open grave scenes in the world '' Europe and the US stepped up sanctions ; Russia shows no sign of backing down . As tensions mount , many make Cold War comparisons .
Observer : There could still be 80 bodies at the plane crash site in eastern Ukraine . Observer : The crash site is ` ` one of the biggest open grave scenes in the world '' Europe and the US stepped up sanctions ; Russia shows no sign of backing down . As tensions mount , many make Cold War comparisons .