Some Western politicians are already threatening us with not just sanctions, but also the prospect of increasingly serious problems on the domestic front. I would like to know what it is they have in mind exactly: action by a fifth column, this disparate bunch of 'national traitors', or are they hoping to put us in a worsening social and economic situation so as to provoke public discontent? We consider such statements irresponsible and clearly aggressive in tone, and we will respond to them accordingly.

As for the President-elect [Donald Trump], he has his own views on things, and this is also fairly natural.

There is another domain that we consider relevant and having good prospects - marine biology. For many years this region [Russian Far East] has been home for one of the leading institutes of the Russian Academy of Sciences, the Institute of Marine Biology.

Opposition can be useful. Every opposition movement is good and useful if it acts within the law... If there are people who act outside the law, then the state must use legal means to impose law in the interests of the majority. That's the way it's done in the U.S. and that's the way it's done in Russia.

Ukraine is going through a difficult time. There is nothing extraordinary of the resignation of the Ukrainian government ahead of the upcoming parliamentary elections

In order to preserve a balance, while we aren't planning to build a missile defence of our own, as it's very expensive and its efficiency is not quite clear yet, we have to develop offensive strike systems. They [U.S.] should give us all the information about the missile defence, and we will be ready then to provide some information about offensive weapons.

I'm eternally grateful to fate and the citizens of Russia that they've trusted me to be the head of the Russian government.