A policewoman and a police vehicle are seen at the site of a shooting in central Brussels where three people were killed near the city's Jewish Museum.
Police have closed off the area around the museum, near the centre of Brussels, and numerous ambulances were at the scene.
The Sablon area consists of cobblestoned streets with numerous antique shops and museums.
More top news
The Duke of Sussex sought 98-year-old Daphne Dunne out in the crowd and introduced her to his wife.
Pepper answered questions on the Fourth Industrial Revolution and the implications for education of developments in artificial intelligence.
Speaker John Bercow has faced calls to resign in the wake of the report, which found “urgent and serious problems”.