Russian President Vladimir Putin and US president’s special envoy Steve Witkoff discussed the Ukraine crisis and the prospects for the possible development of strategic cooperation between the United States and Russia, Russian presidential aide Yuri Ushakov told reporters.

"If we discuss the topics, then first of all, of course, it is the Ukrainian crisis. And the second topic is the prospects for the possible development of strategic cooperation between the United States and Russia," Ushakov said.