A quarter of London's paramedics are Australian and are moved by the support shown to them in the UK.
BBC News Asia
Six people are dead and others missing after huge sinkhole swallowed a bus, before an explosion inside the sinkhole.
The US has reversed its decision to brand China a currency manipulator as the two countries prepare to wind down their bitter trade war.
The announcement comes as the two countries are expected to sign a so-called "phase one" deal this week.
Washington said it made the change because Beijing had agreed to refrain from devaluing its currency to make its exports cheaper.