BEIJING, CHINA - JUNE 25, 2016: Russia's President Vladimir Putin (L) and China's President Xi Jinping shake hands at the signing of documents following Russian-Chinese talks. Mikhail Metzel/TASS (Photo by Mikhail Metzel\TASS via Getty Images)
BEIJING, CHINA - JUNE 25, 2016: Russia's President Vladimir Putin (L) and China's President Xi Jinping shake hands at the signing of documents following Russian-Chinese talks. Mikhail Metzel/TASS (Photo by Mikhail Metzel\TASS via Getty Images)