The President of Ukraine Petro Poroshenko a few days later after a telephone conversation with the American leader Donald trump revealed the details of these negotiations.
“Recently we had a very productive, very constructive and very friendly phone conversation between me and President of the trump. We discussed a wide range of issues of our cooperation, including Russian aggression in the East of our country, the illegal annexation of Crimea and the coordination of our efforts in this direction.
The parties agreed that in the near future will be my visit of the President of Ukraine in the United States. And for the technical preparation of this visit to Washington, initially will arrive the Minister for foreign Affairs of Ukraine Pavlo Klimkin, where he will conduct the necessary negotiations for this reason.
Recall that telephone conversation Poroshenko and trump took place in the night of 4 to 5 February.