Lavrov called the tripartite format of the negotiations on Ukraine the most justified.
The participants of the Kiev delegation at the meeting in Abu Dhabi, apparently, were substantial, the head of the Foreign Ministry said.
In an interview with VGTRK, Sergey Lavrov clarified that the American negotiators will come to Moscow "to brief Vladimir Putin, who will determine the future line." It will be built so that the goals of the central military district determined by the head of state will be achieved, the minister added.