"Bad actors" cannot be allowed to have nuclear weapons at the cost of those trying to maintain peace and safety, United States envoy to the United Nations Nikki Haley has said.
A ceasefire deal has been struck between the pro-Syrian government forces and the rebels for them and the civilians still living there to evacuate the city safely.
"The US will not be told by any country where we can put our embassy... Today, for the simple act of deciding where to put our embassy, the United States was forced to defend its sovereignty. The record will reflect that we did so proudly," said the US ambassador to the UN Nikki Haley.