The first photo shows the twins posing in front of a grand staircase, and it's followed by individual portraits of the teenagers. Prince Vincent is wearing a classic black tux, while his sister is rocking a sparkly dress. Princess Josephine completed her look with a gold necklace and hoop earrings.
The translated caption reads, “Their Royal Highnesses Prince Vincent and Princess Josephine have a birthday and turn 14 today [Denmark flag emoji].”
It continued, “On the occasion of the birthday, new pictures of the Prince and Princess are published. The birthday pictures were taken on New Year's Eve—shortly after the father of the birthday boy had given his first New Year’s speech.”
The caption was referring to King Frederik’s New Year’s speech. Although it’s an annual tradition, it was his first time delivering the message since his mother, Queen Margrethe II, abdicated the throne.