South Korea’s president Lee Jae Myung hailed his nation’s relationship with the United States in a CNN interview on Wednesday, pushing aside lingering trade concerns and welcoming President Donald Trump,

US President Donald Trump says he wants China to help deal with its close ally Russia as he tries to negotiate peace in Ukraine.

“This is a momentous day for all of the people of Southeast Asia as we sign a historic agreement to end the military conflict between Cambodia and Thailand,” Mr. Trump said in a speech at the ceremon...