This chain was purchased on ebay as well and is a beauty. It is shorter than the previous one, and chock full of charms, representing the big cities again:

The shield,

il porcellino, the lucky pig in Florence,

Romulus and Remus (Rome),

Il Bambino (Florence)

Lion Passant (Florence),

maschere, masks, perhaps for carnivale

San Marco Lion (Venice)

and a statue with cross.