Huge fireworks display concludes Joe Biden's inauguration day – video

The inauguration of Joe Biden as the 46th president of the United States concluded with a spectacular fireworks display over Washington DC, with Biden and the first lady watching from the White House.

The newly-elected president took the opportunity to underline the importance of ‘unity’ in a democracy while the vice-president, Kamala Harris, said Biden was calling on people to have the ‘courage to see beyond crisis’