Donald Trump chats with Russian President Vladimir Putin as they attend the APEC Economic Leaders' Meeting, part of the Asia-Pacific Economic Cooperation (APEC) leaders' summit in the central Vietnamese city of Danang on November 11, 2017.
In this handout photo issued by the London Metropolitan Police, poisoning suspects Alexander Petrov and Ruslan Boshirov are shown on CCTV in Salisbury on March 4. (Metropolitan Police via Getty Images)
Belarus' crew on a T-72B3 battle tank competes in a final relay race of the tank biathlon competition at the International Army Games in Alabino, Moscow region, on Aug. 11. (Anton NovoderezhkinTASS via Getty Images)
Russian anti-Kremlin journalist Arkady Babchenko reacts during a press conference at Ukrainian Security Service in Kiev on May 30, 2018. (SERGEI SUPINSKY/AFP/Getty Images)
Two Chechen fighters warm by the fire burning next to a house destroyed by Russian artillery in the center of Grozny, Jan. 15, 1995. ( Michael Evsafiev/AFP/Getty Images)
Boris Johnson stands in front of St Basil's Cathedral during a visit to Red Square on Dec. 22, 2017 in Moscow, Russia. (Stefan Rousseau-Pool/Getty Images)