The European Commission chief said the EU would stand with Ukraine and support it "in every way".

Pictures show the flames spreading on bamboo scaffolding on the outside of the high-rise buildings in the Tai Po district.

The US president said he had not heard the audio, but that it sounded like "standard" negotiations.

The US president said he had not heard the audio, but that it sounded like "standard" negotiations.

Video footage shows large plumes of smoke billowing up into the sky, as firefighters on cranes try and put out the blaze.