Russia, Ukraine agree in principle on a large-scale prisoner exchange after the Abu Dhabi talks.
Details and criteria of the exchange will be announced soon, Medinsky said. Medinsky, the head of the Russian delegation, said that European security is central to the talks, that the existing system is not working and needs comprehensive reform, and accused the Europeans of a collective act of fraud by financing and supplying arms to Kiev. US envoy Kushner said the Russians had stressed the need for tangible progress before any Putin-Zelensky meeting, and that he would travel to Moscow to meet Putin, then to Dublin to meet Zelensky.