Her Royal Highness Princess Ingrid Alexandra celebrated her 18th birthday in January, but the official celebrations were postponed due to covid-19, and will take place 16 and 17 June 2022.

On Thursday 16 June the Norwegian Government is hosting a celebratory dinner at Deichman in Oslo. This dinner is for Norwegian guests from around the country, in addition to the Norwegian royal family. It is probably informal dress code.

On 17 June the King and Queen of Norway host a gala dinner at the Royal Palace for family and friends, and there will be royal guests from Europe attending. The dress code will be gala/white-tie.