Places Doc Holliday Wants to Go

This massive boulder was hurled into a Zurich church when a gunpowder depot was struck by lightning in 1652.

Just across from the "Last Supper" painting is the famous painter's vineyard, a gift received for creating the masterpiece.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

This curious building hides eclectic details like medieval gargoyles alongside naked angels and Art Nouveau mosaics.

See the rare bloom of the "Queen of the Night" cactus at one of the world's largest succulent collections.

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

This bustling Italian plaza is built on the ruins of an ancient Roman amphitheater.

The naturally mummified body of a peasant girl saint.

Fortified medieval tower house with lovely roof garden.

Da Vinci's equestrian statue, 500 years in the making.

A larger-than-life house of cards stands outside the house of a former fashion designer.

An exclusive waiting room built for the royal family in the 1920s is hidden in Milan’s central station.

A space dedicated to contemporary art and culture, co-chaired by fashion icon Miuccia Prada.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

One of the world’s smallest bars, just 13 square feet, is brimming with speakeasy flair.

Before there were doorbells this bronze ear was installed for visitors to announce their arrival.

The mark of the Devil's horns on a marble column in Milan.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

A brutalist gem towering over the heart of Milan.

Small on the outside, big on the inside, this church is an astonishing act of visual deception.