Participants of the G20 summit and their spouses pose for a family photo aroung German Chancellor Angela Merkel (2ndL) and her husband Joachim Sauer (3rdR) at the Elbphilharmonie before attending a concert in Hamburg, northern Germany, on July 7, 2017. First row from L to R: wife of the Argentinia's President Juliana Awada, Argentinia's President Mauricio Macri, wife of China's President Peng Liyuan and China's President Xi Jinping. Second row from L to R: Indonesia's President Joko Widodo, French President's wife Brigitte Macron, French President Emmanuel Macron, US First Lady Melania Trump, US President Donald Trump and India's Prime Minister Narendra Modi. 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 / AFP PHOTO AND POOL / ludovic MARIN (Photo credit should read LUDOVIC MARIN/AFP/Getty Images)
