US. Presumptive Democratic Presidential nominee,Joe Biden has made his first public appearance for 10 weeks after going into isolation because of the coronavirus pandemic.
Wearing a black mask and dark glasses, the presumptive Democratic presidential nominee laid a wreath of white roses at a veterans park near his home in Delaware to mark Memorial Day.
He saluted about a dozen veterans and other onlookers and thanked them for their service, while maintaining a suitable distance.
