Brussels, 12/01/2015 (Agence Europe) - On Wednesday 14 January, European Commission Vice-President for Energy Union Maros Sefcovic will visit Moscow to assess implementation of the agreement on the supply of Russian gas to Ukraine for winter 2014-15 - an agreement that was concluded on 30 October 2014 under EU mediation. Sefcovic will make this assessment with Russia's Minister for Energy Alexander Novak and they will also discuss preparation of a new trilateral gas agreement to take over...