Kansas's Grassroots Art Capital welcomes visitors to Lucas through its very own World's Largest Thing.

This historic Ellinwood hotel is also home to underground tunnels that were a popular haunt during Prohibition.

The largest mural in the world painted by a single artist.

This 1930s-era Route 66 Tulsa landmark was moved, restored, and filled with neon.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

One of the best examples of Art Deco architecture in the United States.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

A unique attraction and museum dedicated to exploring iconic roadside structures.

A Kansas grassroots sculptor decorates the local roadways with his sculptures made from found objects.

A dismembered holy head stares out from her beautiful reliquary at the St. Dominic Basilica.

In Florence's great Duomo, a 26 foot fresco honors a mercenary famous for attacking Florence.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

This strange bovine gargoyle is said to have been put in as a passive aggressive form of revenge.

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

Over 50 exquisite hand-painted Renaissance maps decorate a Medici storage room.

The middle finger of modernity.

Renaissance hospital featuring a rotating door into which unwanted babies were dropped.

Thousand-year-old Viking runes adorn an ancient Greek lion at the entrance to the Venetian Arsenal.

The pile of books behind the dignified writer gave the statue a most undignified nickname.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

Two stone columns flank the grand Venice square, but there were supposed to be three.

A large statue of Pope Gregory XIII in Bologna was disguised as Saint Petronius to avoid destruction.