'America is open for business and competitive once again,' Donald Trump tells world leaders

Addressing world leaders at the World Economic Forum in Davos, the US president said: "The world is witnessing the resurgence of a strong and prosperous America."

Donald Trump has said the US is "open for business and competitive once again".

Addressing world leaders at the World Economic Forum in Davos, Switzerland, the US president said: "The world is witnessing the resurgence of a strong and prosperous America."