Supporters of US President Donald Trump held a car rally in California on Sunday, driving from Glendale to Pasadena in a protest against what they call 'stolen votes.'

Some of them repeated claims by Trump that the vote was rigged in favour of Democratic candidate Joe Biden.

On Saturday, Biden declared victory in the presidential election. Trump has not yet conceded the defeat with his campaign intending to mount legal challenges over alleged electoral fraud in several states.

Only limited evidence has so far been provided to substantiate the claims of widespread electoral fraud, with multiple election officials having refuted the allegations.