Welcome, ElisabethChristine!

I share your fascination with Hedvig Elisabeth Charlotte, especially her relationships with her brother-in-law, Gustav III, and Jean Baptiste Bernadotte. She was truly a fasinating woman, and had she agreed to become regent for Crown Prince Carl Gustav, Swedish history could have been quite different.
I have never come across the complete volumes of her diaries, but I did read some excerpts from her diaries, albeit in French.
__________________