The resolution of the Iranian nuclear weapons programme shows that North America and Russia have the ability to successfully solve problems of mutual interest, But does Not remove other serious problems, said the official authorized White house Josh Ernest. Answering the question, removed his successful Work in the context of resolving the issue of Iran's nuclear programme concerns the US against the Russian policy in other fields, Ernest said: "I don't think. But it showed that it is still possible for the US and Russia mutually-cooperating ". "Our ability to successfully cooperating improves our Relationship, But that does Not resolve the serious concerns that we have in parts of aspects, for example on the issue of destabilizing activity of Russia in Ukraine ", - he added. Relations between Russia and the West deteriorated in connection with the situation in Ukraine. At the end of July, the EU and the US from point penalties against private individuals and organizations have moved to the measures against entire sectors of Russia's economy. In response, Russia restricted imports of food items from countries that have entered against her punishment.