Sweden's Prince Carl Philip (R) and his fiancee Sofia Hellqvist look at a guitar that was given to them as a gift during a reception at the Royal Palace in Stockholm, Sweden, on May 17, 2015, after a service in the Royal Chapel where the banns of marriage for Prince Carl Philip and Sofia Hellqvist were read. Their wedding is scheduled for June 13, 2015. AFP PHOTO / TT NEWS AGENCY / CLAUDIO BRESCIANI   SWEDEN OUT        (Photo credit should read Claudio Bresciani/AFP/Getty Images)