Event· Heidelberg
Auktion Diamanten & Farbsteine', subtitle: 'Donnerstag
This appears to be a jewelry auction event ("Auktion Diamanten & Farbsteine" is German for "Auction of Diamonds & Colored Gemstones"), taking place on a Thursday. The sale likely features loose diamonds and precious colored stones such as rubies, sapphires, and emeralds, appealing to collectors, jewelers, and buyers.