US President Donald Trump has cut funding to the World Health Organisation (WHO), claiming it had "failed" in its response to the coronavirus outbreak.
"I am directing my administration to halt funding while a review is conducted to assess the WHO's role in severely mismanaging and covering up the spread of the coronavirus," he told a White House news conference.
"The WHO failed in this basic duty and must be held accountable."
The US contributes roughly 15 per cent of its budget, making it the biggest overall donor to the WHO.
UN Secretary-General Antonio Guterres expressed disappointment at Trump's decision, saying it was not the time to reduce resources for the WHO.
"Now is the time for unity and for the international community to work together in solidarity to stop this virus and its shattering consequences," he said in a statement.
So far, the coronavirus has infected more than 1.9 million people around the world and killed over 126,000 people.
Syrian rebels declared President Bashar al-Assad ousted after seizing control of Damascus on Sunday, forcing him to flee and ending his family's decades of rule after more than 13 years of civil war in a seismic moment for the Middle East.
Palestinian health officials said on Sunday that Israeli forces had shelled the Kamal Adwan Hospital in the northern Gaza town of Beit Lahiya, damaging electricity and oxygen pumps and disrupting urgent surgeries.
US President-elect Donald Trump said on Sunday that Russia's abandonment of Syrian President Bashar al-Assad led to his downfall, adding Moscow never should have protected him in the first place and then lost interest because of a war in Ukraine that never should have started.
The Kremlin said on Sunday that Russia was open to talks on Ukraine after US President-elect Donald Trump called for "an immediate ceasefire and negotiations".