US Secretary of State Marco Rubio revealed on Friday that he had met with an envoy for President Vladimir Putin this week and sent him back to Moscow with a message: the clock is ticking on when there needs to be a breakthrough in the peace talks to end the Ukraine war.

US to know whether Russia 'serious about peace' with Ukraine in coming weeks, Rubio says US, Russia make 'significant progress' towards Ukraine ceasefire deal, Kremlin negotiator claims Trump's team advises against calling Putin until Russia agrees to Ukraine ceasefire,

Reports indicate that a Russian diplomat has officially arrived in Washington, D.C. to allegedly speak with President Donald Trump and other officials about ending hostilities with Ukraine. Special Envoy of the President of Russia for investment and economic cooperation,