G-20 Summit 2019: World leaders meet in Osaka

Japanese Prime Minister Shinzo Abe, center, other leaders and delegates attend a family photo session at G-20 leaders summit in Osaka, Japan, June 28, 2019. (Photo: AP)

Leaders and their guests pose for a group photo as part of the G-20 summit cultural event at Osaka Castle in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

President Donald Trump meets with Japanese Prime Minister Shinzo Abe during a meeting on the sidelines of the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

President Donald Trump meets with Indian Prime Minister Narendra Modi during a meeting on the sidelines of the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

President Donald Trump, Japanese Prime Minister Shinzo Abe and Indian Prime Minister Narendra Modi share a fist bump during their meeting on the sidelines of the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

From left: China's President Xi Jinping, Russian President Vladimir Putin, Brazilian President Jair Bolsonaro, Indian Prime Minister Narendra Modi, and South African President Cyril Ramaphosa pose for a photo prior to a BRICS meeting on the sidelines of the G-20 summit in Osaka, western Japan, Friday, June 28, 2019. (Photo: AP)

Canada's Prime Minister Justin Trudeau is welcomed by Japanese Prime Minister Shinzo Abe upon his arrival for an welcome and family photo session at G-20 leaders summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

India's Prime Minister Narendra Modi, left, is welcomed by Japanese Prime Minister Shinzo Abe upon his arrival for an welcome and family photo session at G-20 leaders summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

Japanese Prime Minister Shinzo Abe, right, shakes hands with Saudi Arabia s Crown Prince Mohammed bin Salman as the latter arrives at the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

President Donald Trump, right, shakes hands with Russian President Vladimir Putin during a bilateral meeting on the sidelines of the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

Chinese President Xi Jinping and Japanese Prime Minister Shinzo Abe shake hands at the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

Russian President Vladimir Putin greets Japanese Prime Minister Shinzo Abe at the G-20 summit in Osaka, Japan, Friday, June 28, 2019. (Photo: AP)

Argentina's President Mauricio Macri, left, shakes hands with Japanese Prime Minister Shinzo Abe prior to their meeting on the sidelines of the G-20 Summit at the International Exhibition Center in Osaka, Japan, Thursday, June 27, 2019. (Photo: AP)

Indian Prime Minister Narendra Modi is greeted on his arrival at Kansai International Airport in Izumisano, Osaka prefecture, Thursday, June 27, 2019. (Photo: AP)

U.S. President Donald Trump, center, arrives at the Osaka International Airport to attend the G-20 Summit Thursday, June 27, 2019, in Osaka, Japan. (Photo: AP)

Chinese President Xi Jinping, right, and Japanese Prime Minister Shinzo Abe shake hands at the start of their talks at a hotel in Osaka, western Japan, Thursday, June 27, 2019, ahead of the G-20 Summit. (Photo: AP)

Saudi Arabian Crown Prince Mohammed bin Salman arrives at Kansai International Airport in Izumisano, Osaka prefecture, Thursday, June 27, 2019. (Photo: AP)

Britain's Prime Minister Theresa May arrives at Kansai International Airport in Izumisano, Osaka prefecture, Thursday, June 27, 2019. (Photo: AP)