Prince Harry in Uniform Might Make You Weak at the Knees

Prince Harry stepped out with his grandfather Prince Philip on Thursday to honor fallen service members at Westminster Abbey in London. Harry, who looked handsome in a dark-navy uniform, laid a small cross among 100,000 others in the Field of Remembrance during a week of commemoration for the sacrifices made by the armed forces. Harry, who also met with wounded veterans earlier this week, served two tours in Afghanistan during his 10 years in the British army, while Philip was a naval officer who served in WWII.

The famous redhead looked somber as they honored the graves of unknown British soldiers followed by two minutes of silence. But while the ceremony was very emotional, the royal family did manage to squeeze in a bit of mingling during their outing. Both Harry and Philip were photographed happily chatting with other attendees, with Harry even flashing a cute smile at one point. Keep reading to see more of Harry's touching outing, and then check out the best pictures of the British royals in 2015.