SYDNEY, AUSTRALIA - OCTOBER 27:  Prince Frederik kisses his wife Princess Mary of Denmark after she delivered a speech at the 40th Anniversary Gala Concert for the Sydney Opera House on October 27, 2013 in Sydney, Australia. Prince Frederik and Princess Mary will visit Sydney for five days and will attend events to celebrate the 40th anniversary of the Sydney Opera House and the Danish architect who designed the landmark, Jorn Utzen. (Photo by Paul Miller-Pool/Getty Images)