New York, March 19 -- The United States expects Ukraine to support agreements reached during a recent phone conversation between Russian President Vladimir Putin and US President Donald Trump, as ceasefire talks are set to begin in Jeddah on Sunday, according to Trump's Special Envoy Steven Witkoff, TASS Russian News Agency reported.

In an interview with Fox News, Witkoff described his discussions with Putin, saying, "I had two meetings with President Putin. The first one was for somewhere close to three and a half hours, and the second one was close to four hours."

He continued, "They were both compelling. I thought we accomplished quite a bit, and in the second meeting, we actually really narrowed the issues, certainly from the Russia...