US
However, there has been no exchange of gunfire between the two sides
US president praised Duterte for his organisation of the summits, saying he handled them "beautifully"
North Korea has been defying West with its ballistic missile prowess, threatening to mount attacks on US
North Korean media reiterated that Pyongyang would not put its nuclear weapons up for negotiation
Trump is pressing China to tighten the screws further on North Korea and its development of nuclear weapons
Several diplomats from poorer countries allegedly offered thousands of dollars by bootleggers
Seoul has only been allowed to develop warheads as heavy as 500 kilograms for its ballistic missiles
"We hope that Russia likewise will be helpful," US president added
Besides Japan, he will visit South Korea, China, Vietnam and the Philippines
Trump's threats against North Korea are believed to have complicated diplomatic efforts.