画像は『Kensington Palace 2018年4月26日付Twitter「Prince Harry served as best man to The Duke of Cambridge at his wedding to Miss Catherine Middleton in 2011.」「The Duke of Cambridge is honoured to have been asked, and is very much looking forward to supporting his brother at St George's Chapel, Windsor on May 19th.」』のスクリーンショット (TechinsightJapan編集部 c.emma)