(L-R) Thailand's Prime Minister Prayut Chan-O-Cha, Russian Prime Minister Dmitry Medvedev, Vietnam's Prime Minister Nguyen Xuan Phuc, US President Donald Trump, Philippine President Rodrigo Duterte, Australia Prime Minister Malcolm Turnbull and Singapore's Prime Minister Lee Hsien Loong join hands for the family photo during the 31st Association of South East Asian Nations (ASEAN) Summit in Manila on November 13, 2017. World leaders are in the Philippines' capital for two days of summits. / AFP PHOTO / JIM WATSON