Prince Harry visited delighted crowds of well-wishers outside Windsor Castle on Friday on the eve of his wedding to Meghan Markle, accompanied by his brother Prince William.

Britain’s Prince Harry greets well-wishers on the street outside Windsor Castle in Windsor on May 18, 2018, the eve of Prince Harry’s royal wedding to US actress Meghan Markle.
Britain’s Prince Harry and US actress Meghan Markle will marry on May 19 at St George’s Chapel in Windsor Castle. / AFP PHOTO /

The brothers, wearing jackets and open necked shirts, walked along a line of flag-waving spectators, shaking hands and chatting — causing huge excitement among the crowd.

William conducted a similar impromptu walkabout on The Mall on the night before his 2011 wedding to Kate, accompanied again by his brother.

Harry was William’s best man back then, and he has repaid the compliment by asking his older sibling to be his best man at Saturday’s ceremony at St George’s Chapel.