COP26: Onlookers transfixed by Biden's 21-strong motorcade

US President Joe Biden's motorcade has been spotted leaving a hotel in Edinburgh en route to COP26 in Glasgow.

A large convoy, including Mr Biden's armoured car nicknamed "The Beast", left the Dalmahoy Hotel near Kirknewton in West Lothian on Tuesday morning.

A fleet of police and Secret Service vehicles accompanied the president as he travelled along the M8 motorway to the conference venue in Glasgow.