https://www.cnet.com/news/the-royal-wedding-is-using-facial-recognition-tech-for-all-those-suits/

Get your tea, scones and sophisticated facial recognition technology ready.

The Royal Wedding of Prince Harry and Meghan Markle is this weekend, May 19. If you're not across the guest list, fret not. Broadcasters will be using facial recognition technology to help you identify minor royalty, bloggers, stars of actress Markle's TV show Suits and more.