Russian President Vladimir Putin shakes hands with U.S. first lady Melania Trump during a meeting on the sidelines. 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. 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. German Chancellor Angela Merkel reacts next to U.S. President Donald Trump. Argentina’s President Mauricio Macri, German Chancellor Angela Merkel, Chinese President Xi Jinping, Russian President Vladimir Putin, Turkish President Recep Tayyip Erdogan, India’s Prime Minister Narendra Modi, Japanese Prime Minister Shinzo Abe prepare for a family photo. French President Emmanuel Macron, German Chancellor Angela Merkel and U.S. President Donald Trump confer at the start of the first working session. U.S. President Donald Trump claps the shoulder of French President Emmanuel Macron at the start of the first working session. U.S. President Donald Trump speaks with Russian President Vladimir Putin during their bilateral meeting. German Chancellor Angela Merkel meets U.S. President Donald Trump on the eve of the G20 summit. Canada’s Prime Minister Justin Trudeau his wife Sophie and son Hadrien arrive for the G20 Summit. German Chancellor Angela Merkel welcomes Saudi Arabia’s Minister of State Ibrahim Abdulaziz Al-Assaf. Spouses and partners of leaders and government representatives pose. U.S. President Donald Trump, Canadian Prime Minister Justin Trudeau and Turkish President Recep Tayyip Erdogan talk during the working session. German Chancellor Angela Merkel greets Turkey’s President Recep Tayyip Erdogan at the beginning of the G20 summit Britain’s Prime Minister Theresa May talks with U.S. President Donald Trump during the working session. Brigitte Macron, wife of France’s President Emmanuel Macron, left, and Juliana Awada, wife of Argentine President Mauricio Macri leave a ship after a boat tour of the spouses program. French President Emmanuel Macron talks to German Chancellor Angela Merkel as India’s Prime Minister Narendra Modi listens. U.S. President Donald Trump looks at French President Emmanuel Macron before a family photo. German Chancellor Angela Merkel prepares to welcome leaders at the G20 summit.