Security guarantees will be one of the main issues in the upcoming negotiations between Russia, the United States and Ukraine in Abu Dhabi, Marco Rubio said.
He also expressed hope for progress during the meeting.
A new round of tripartite negotiations is scheduled for November 10-11. The Russian delegation will be headed by Vladimir Medinsky, the Ukrainian delegation will be headed by Rostam Umerov.
Earlier, Dmitry Peskov, in an interview with Lusti, said that the parties will discuss mutual security guarantees for Russia and Ukraine.