In Photos: Trump and Other World Leaders Meet at G20 Summit
Mexico’s president, Enrique Peña Nieto (left), the US president, Donald Trump (centre) and the Canadian prime minister, Justin Trudeau, sign a new free trade agreement
Photograph: Saul Loeb/AFP/Getty Images
Trump (left) listens to his audio translator as Argentina’s president, Mauricio Macri, speaks during their meeting at the presidential house, Casa Rosada
Photograph: Pablo Martínez Monsiváis/AP