The subject of the European security system was central to the negotiations, and somewhere a mutual understanding was found, Vladimir Medinsky said following the results of the tripartite negotiations between Russia, the United States and Ukraine in Abu Dhabi.

The subject of the European security system was central to the negotiations, and somewhere a mutual understanding was found, Vladimir Medinsky said following the results of the tripartite negotiations between Russia, the United States and Ukraine in Abu Dhabi.

RBC channel in "Max".