I did some searching and I do not think the Princess has worn her ring for years (or ever). She doesn’t wear her engagement ring even after the wedding so I don’t think the lack of ring will give us too much information.
Maybe a Danish speaker can offer some insight but I am curious about the Royal Court's use of tronskifte (change of throne) compared to abdikation (abdication).
While in Finland, Crown Princess Victoria wore this gold ring with a green stone (possibly emerald) and 2 diamonds on the side. I don't remember seeing it before. https://im.mtvuutiset.fi/image/8782598/landscape16_9/1024/576/aedf203cb87ef23ae783ea416bdcfed4/lw/7-19370695.jpg...
I think the King wants the focus to be on Sweden and therefore isn't hosting many international guests/royals. This isn't a personal celebration like a birthday- but more of an institutional celebration of the monarchy and Sweden over the past 50 years. I think it makes sense for him to only...
The Royal Court publishes today about royal guests attending:
H.M. Queen of Denmark
H.M. King and Queen of Norway
H.E. President of Finland and his wife Mrs. Haukio
H.E. President of Iceland and his wife Mrs. Reid
T.R.H. Crown Prince and Crown Princess of Denmark
T.R.H. Crown Prince and Crown...