The Duchess of York and her daughters, the Princesses Beatrice and Eugenie, have officially opened a new, ground-breaking cancer unit at University College Hospital.
It's said to be the country's first outpatient facility specifically designed for patients aged between 13 and 24.
Paul Brand reports:
More top news
The operation carried out by Westminster City Council led to the seizure of £8,000 worth of cigarettes.
Armed troops have been stationed around Parliament to free up armed police to patrol the streets in the wake of the Manchester bomb attack.
Chelsea had planned an open top bus tour to show off the Premier League trophy and hope to add the FA Cup in Saturday's final with Arsenal.