I have been to quite a few.
Blickling hall , tower of london, whitechapel, culloden, pere lachaise cemetery and I hope too once go to highgate cemetery.
I have one on my middle finger of my right hand.
Still have not figured out how it came ther cannot remember how I got it.
It is a very faint white line just over one of my knuckles
All of the horses I have lost.
But espacially my first lessonhorse who passed away in 2019 he was my favourite horse.
He passed away in october but I found out about it around christmas on facebook.