Prince Harry and his wife, Meghan, the Duchess of Sussex, will fulfill their final royal commitment when they appear Monday at the annual Commonwealth Service at Westminster Abbey in London.

'Welcome to Canadargh!' read the headline on a controversial piece about Canada in Britain's Daily Mail.

The prince met with dozens of high-achieving Canadian youth at the Fairmount Royal York hotel.

"Oh my goodness, I'm so happy, he shook my hand," said a dazzled fan.