CIA Director John Ratcliffe made an unannounced visit to Moscow. Here’s what we know.

CIA Director John Ratcliffe made an unannounced visit to Moscow. He flew in from Riga aboard a U.S. Air Force Boeing C-17 military transport plane that landed at Vnukovo Airport on the morning of Aug. 25. Around 7 p.m., it emerged that the American plane that had brought Ratcliffe had departed Moscow.