The barrels of gold fillings is even harder hitting.
Having visited Auschwitz recently, what really got me were the piles of artificial limbs.
The irony is probably many of those victims lost those limbs fighting for Germany in WW I.
I think it is very hard hitting too.
When you think of the love behind those rings, what they represent as a commitment of love with another human being, that hits me pretty hard.
There is significance behind the fillings too. I appreciate your comments.