Stockholm: Their Majesties the King and Queen attended an informal dinner and reception. On the evening of April 29, 2026, His Majesty the King and Her Majesty the Queen were among the distinguished guests at an informal dinner hosted by His Majesty King Carl XVI Gustaf of Sweden. The event took place at the Royal Palace in Stockholm, marking the celebration of King Carl XVI Gustaf's 80th birthday.

According to Thai News Agency, the following day, April 30, 2026, will see Their Majesties return to the Royal Palace for a thanksgiving ceremony at the Chapel. They are also scheduled to witness the changing of the guard ceremony and enjoy a choral performance, all in honor of King Carl XVI Gustaf. The day will continue with a luncheon at Stockholm City Hall, hosted by the Stockholm City Council, to further celebrate the Swedish King's milestone birthday.

In the evening, Their Majesties will attend a formal dinner at the Royal Palace. This event, hosted by King Carl XVI Gustaf, will include heads of state, foreign royals, and other dignitaries, underscoring the significance of the occasion and the international recognition of the Swedish King's contributions.