The cover was made to mark the beginning of the reign of Frederick X, King of Denmark, which began in 2024. To mark the event, HOFOR held a competition to design a cover that would mark the event. The competition was won by Blanka Eros. (whose signature appears on the cover). The cover in her design features the silhouettes of the king and his wife Queen Marie, surrounded by well-known buildings from across Denmark, with the letter X in the background, indicating Frederick X.
HOFOR is a Danish infrastructure company dealing with water, sewage, gas and more.