TOPSHOT - US President Donald Trump and Russia's President Vladimir Putin shake hands during a meeting on the sidelines of the G20 Summit in Hamburg, Germany, on July 7, 2017. (Photo by SAUL LOEB / AFP via Getty Images)
TOPSHOT - US President Donald Trump and Russia's President Vladimir Putin shake hands during a meeting on the sidelines of the G20 Summit in Hamburg, Germany, on July 7, 2017. (Photo by SAUL LOEB / AFP via Getty Images)