Russia and the United States are the biggest nuclear powers, this leaves us with an extra special responsibility. By the way, we manage to deal with it and work together in certain fields, particularly in resolving the issue of the Iranian nuclear programme. We worked together and we achieved positive results on the whole.

I am sure that, after all, any man in my place should set a positive example for other people.

There are complicated processes going on in society in the Crimea. There are problems of the Crimean Tatars, the Ukrainian population, the Russian population, the Slavic population in general, but this is Ukraine's domestic political problem.

We have never meddled in the domestic affairs of any state and we never will.

Here is an example: while resolving current issues, our American colleagues made a proposal on the Syrian settlement but then suddenly declared at the UN that they were not going to discuss anything with us. It is necessary to understand what people want in one department versus another department of the United States. Do they have a common position? And this happened many times on very many areas of our cooperation.

Russia has made its choice in favor of democracy. Fourteen years ago, independently, without any pressure from outside, it made that decision in the interests of itself and interests of its people - of its citizens. This is our final choice, and we have no way back. There can be no return to what we used to have before.

Our foreign ministries will simply need to sort out some purely technical matters. I see no political restraints here. The same applies to economic matters. We, on our part, are ready. However, let me repeat once again, given that Japan has joined the anti-Russian sanctions, how ready is Japan and how can it do that without breaching its commitments to its allies? We do not know the answer. Only Japan itself knows the answer.