Gold medallists David Weir and Sophie Christiansen are joining Boris Johnson for a festival of sport and culture to celebrate National Paralympic Day.
London's Liberty Festival, a free event, is being held at the Queen Elizabeth Olympic Park.
It will bring together top athletes, artists and performers.
Amongst the highlights will be 'The Limbless Knight', an aerial performance from award-winning theatre company Graeae.
There will be the chance to see Paralympic athletes in action.
The event will take part in the north of the park and inside the Copper Box Arena.
More top news
A close associate of hate preacher Anjem Choudary has been jailed for knocking a boy unconscious because he was cuddling his girlfriend.
The tar-like mixture of oil and diesel covered the birds, who were carried away in protective bags to be treated at a sanctuary.
Alin-Cristi Lazar was caught putting the devices on the ticket machines around three stations on the Tube network.