HAMBURG, GERMANY  JULY 8, 2017: Germany's Chancellor Angela Merkel, Saudi Arabia's Minister of State Ibrahim Abdulaziz Al-Assaf, Saudi Arabia's Finance Minister Mohammed Al-Jadaan, and Singapore's Prime Minister Lee Hsien Loong (L-R) talking ahead of a working session the G20 leaders summit in Hamburg. Mikhail Klimentyev/Russian Presidential Press and Information Office/TASS (Photo by Mikhail Klimentyev\TASS via Getty Images)
HAMBURG, GERMANY - JULY 7, 2017: G20 leaders and guests pose for a group photograph on the first day of the G20 summit in Hamburg; Front row (from L): Frances president Emmanuel Macron, US president Donald Trump, Indonesia's president Joko Widodo, Mexico's president Enrique Pena Nieto, South Africa's President Jacob Zuma, Argentinas president Mauricio Macri, Germanys chancellor Angela Merkel, Chinas president Xi Jinping, Russias president Vladimir Putin, Turkeys president Recep Tayyip Erdogan, Brazils president Michel Temer, South Korea's president Moon Jae-in; second row (from L): Guineas president and the chairman of the African Union Alpha Conde, Italys prime minister Paolo Gentiloni, Canadas prime minister Justin Trudeau, India's prime minister Narendra Modi, Japans prime minister Shinzo Abe, Australias prime Minister Malcolm Turnbull, UK prime minister Theresa May, the president of the European Council Donald Tusk, the president of the European Commission Jean-Claude Juncker; back: the secretary general of the United Nations (UN) Antonio Guterres, the director of the World Trade Organisation (WTO) Alberto Azevedo, Norway's prime minister Erna Solberg, the director general of the World Health Organisation (WHO) Tedros Adhanom Ghebreyesus, the prime minister of the Netherlands Mark Rutte, the managing director of the International Monetary Fund (IMF) Christine Lagarde, Senegals president Macky Sall, the director of the International Labour Organisation (ILO) Guy Ryder, the prime minister of Singapore Lee Hsien Loong, World Bank president Jim Yong Kim, Spains prime minister Mariano Rajoy, Vietnams prime minister Nguyen Xuan Phuc, the president of the Financial Stability Board (FSB) Mark Carney, Saudi Arabias minister of state Ibrahim Abdulaziz Al-Assaf, and the secretary general of the Organisation for Economic Cooperation and Development Jose Angel Gurria. Mikhail Metzel/TASS (Photo by Mikhail Metzel\TASS via Getty Images)