Travelers often fill their suitcases with souvenirs like refrigerator magnets, Christmas ornaments, keychains and postcards—little trinkets to remind them of their vacation. Now, those visiting the ...

Tourists visiting the picturesque and posh Italian lakeside town of Como have always been spoiled for choice when it comes to souvenirs, from fridge magnets and keyrings to snow globes and ornaments.

For tourists returning from vacation, a camera roll full of photos and a suitcase bursting with souvenirs are usually the closest they can come to bringing a piece of their holiday destination home ...