President Donald Trump used one of the flurry of executive actions that he issued on his first day back in the White House to begin the process of withdrawing the U.S. from the World Health Organization for the second time in less than five years — a move many scientists fear could roll back decadeslong gains made in fighting diseases like AIDS,

United Nations chief, Antonio Guterres has lauded President Donald Trump’s diplomatic efforts to help secure a ceasefire deal in the Gaza Strip following 15 months of war.Guterres stated this at the World Economic Forum in Davos,

President Donald Trump once again withdrew the United States from the Paris climate deal on Monday, removing the world's biggest historic emitter from global efforts to fight climate change for the second time in a decade.

A weird sort of chemistry: US President elect Donald Trump and UN chief Antonio Guterres, pictured on September 25, 2018 during Trump’s first term. AP “I found it surprising for a president ...

Panama has complained to the United Nations over US President Donald Trump's "worrying" threat to seize the Panama Canal, even as it launched an audit of the Hong Kong-linked operator of two ports on the interoceanic waterway.

Iran must make a first step towards improving relations with countries in the region and the United States by making it clear it does not aim to develop nuclear weapons, U.N. Secretary-General Antonio Guterres said on Wednesday.

The vice president of Yemen's U.N.-recognised government on Tuesday welcomed Donald Trump's return as U.S. president, saying it was a decisive turning point to curb the Iran-backed Houthis, who he said threaten regional stability and maritime security.

Panama's President Jose Raul Mulino has denied that any other nation was interfering in the canal, which he said was operated on a principle of neutrality. "The canal is and will remain Panama's," Mulino said in response to Trump's threats.