Milan, 12 Mar. (LaPresse) – US President Donald Trump's special envoy, Steve Witkoff, will visit Moscow to persuade the Russians to sign a 30-day ceasefire agreement in Ukraine. ‘Our team is working hard. Mr Witkoff will travel to Moscow this week to try to persuade Russia to make this deal. We hope they will succeed,’ White House spokeswoman Caroline Levitt told Fox News.