This is not only a matter of relations between Russia and the United States. In my view, any restrictions in the economic sphere that are dictated by considerations of political expediency are extremely harmful for the world economy as a whole. This destroys unity and the rules of the game.

The absence of a peace treaty [with Japan] is an anachronism we inherited from the past and it must be removed. However, how to do this is a complicated issue.

We have a contract for the delivery of the S-300s. We have supplied some of the components, but the delivery hasn't been completed. We have suspended it for now. But if we see that steps are taken that violate the existing international norms, we shall think how we should act in the future, in particular regarding supplies of such sensitive weapons to certain regions of the world.

There is always a chance [for negotiations with Japan], or else it makes no sense to talk. How great is it? Right now, it is difficult for me to say, because this will depend, among other things, on the flexibility of our partners.

I like other sports, too, including skiing and swimming, and I am learning to play ice hockey now. But judo is definitely part of my life, a very big part, and I am glad that judo was the first sport I took up and that I have practiced it regularly and seriously. I am also grateful to Japan for this.

We cannot decide for the American people.

Radicals can be found in any environment.