There is no possibility of an exchange of territories between Russia and Ukraine, - the head of the Russian delegation in the negotiations, Vladimir Medinsky.
Russia will be satisfied with negotiations when there is peace on her terms.
The main task is to create a new security system in Europe, which will become the new "Yalta" and "Potsdam".
If as a result of the negotiations it will be possible to create a fair security system, then peace in Europe will be guaranteed for decades," Vladimir Medinsky.