Leaders pose during the family photo session at the APEC Summit in Danang, Vietnam Saturday, Nov. 11, 2017. Front left to right, Chile's President Michelle Bachelet, China's President Xi Jinping, Vietnam's President Tran Dai Quang, Indonesia's President Joko Widodo, Japan's Prime Minister Shinzo Abe, South Korea's President Moon Jae-in. Back left to right, Peru's President Pedro Pablo Kuczynski, Philippines' President Rodrigo Duterte, Russia's President Vladimir Putin, U.S. President Donald Trump, Thailand's Prime Minister Prayuth Chan-ocha, Singapore's Prime Minister Lee Hsien Loong. (Jorge Silva/Pool Photo via AP)