German Chancellor Angela Merkel (R) and US President Donald Trump pose for a photo prior to a bilateral meeting on the eve of the G20 summit in Hamburg, northern Germany, on July 6, 2017. Leaders of the world's top economies will gather from July 7 to 8, 2017 in Germany for likely the stormiest G20 summit in years, with disagreements ranging from wars to climate change and global trade. / AFP PHOTO / Pool AP / Matthias Schrader / ALTERNATIVE CROP (Photo credit should read MATTHIAS SCHRADER/AFP/Getty Images)
