Addressing his thousands of supporters who braved long waits in freezing temperatures, rain and snow to attend a "victory rally" on Sunday, President-elect Donald Trump promised to swiftly fulfil the central promise of his presidential campaign.

US President-elect Donald Trump closed his pre-inaugural ceremonies in style, with a raucous campaign-style "Make America Great Again Victory Rally" in Washington on Sunday, where he showed his iconic dance move as Village People performed their disc