So sorry to hear !
Ok, to all Museums: take the jewelry and precious objects in gold and silver out of your display cases until you have actually reinforced your display case glass.... Enough is enough!

Previous Message
Queen Nazli Van Cleef & Arpels necklace made for the wedding of her daughter Fawzia with the then crown prince of Iran has been stolen in Vienna by 2 people who paid their intrance of the museum and hit quietly the showcase with a hammer, took the necklace before disappearing ! very sad. How is it still possible after the spectacular thefts in Dresden or in the Louvre last year !!😱😱