![Princess Christina, Mrs. Magnuson on the way to the castle church at the Royal Palace in Stockholm before the wedding between Princess Madeleine and Christopher O'Neill 8 June 2013](https://i0.wp.com/www.thecourtjeweller.com/wp-content/uploads/2022/08/2022-0803-01-christina17.jpg?resize=1200%2C951&ssl=1)
Today, Princess Christina, sister of the King of Sweden, celebrates her 79th birthday! To join in the festivities, we’re jumping in our tiara time machine to take a look at some of the sparkling Swedish royal tiaras that the princess has worn over the decades.