I was very pleased to see that the Norwegian King and Queen have announced their attendance at the Golden Wedding Anniversary celebration of King Carl XVI Gustaf and Queen Silvia.

As we know by now there will be a concert at the Royal Opera House in the evening. I do not expect any tiaras, or even white-tie, though. Of course I hope that I am proven very wrong in this. Wouldn't it be great if Queen Silvia repeated the look from 50 years ago by wearing Princess Sibylla's tiara again?

From the programme for the Danish Royal Family I see that King Frederik is attending an event in Denmark in the evening on 13th June. So I doubt we will see him in Stockholm then. But maybe Queen Mary will attend?

Has any other attendance been confirmed, do we know?