Saudi Undersecretary for Protocol Affairs Azzam bin AbdulKarim Al-Gain waves to US Secretary of State Mike Pompeo off as he boards a plane at the King Khalid International Airport in the Saudi capital Riyadh, before his departure on February 21, 2020. (Photo by ANDREW CABALLERO-REYNOLDS / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)