A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

Macabre astrological automaton clock dating to the late 1400s.

Buddha shrines hide within dark tunnels at this unique forest temple.

The "Seinfeld" diner.

Ride the subways of yesteryear.

Lie in a hammock where George Washington stood.

Play heads or tails with thousands of different coins.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

Avoid gangster interaction while window-shopping.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

Once the tallest building in the world and the site of “the highest dinner ever held in New York” this building now holds the most expensive penthouse in the city.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Despite a legend that says this highest peak in Oregon was climbed in high heels, scores of people have died on its slopes.

A memorial for the mustachioed record-setting runner.

An authentic replica of an Asian temple and garden hidden amongst the natural beauty of Hawai'i.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Doris Duke's lasting collection of Islamic Art, hidden in a Hawaiian paradise.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

Go inside to really appreciate this 500-year-old technological masterpiece.

Built to repay the sins of the father, this church is home to one of the most valuable works of Western art.

The incorrupt tongue of the patron saint of lost things is venerated in this basilica.

The oldest botanical garden in the world that technically isn't the oldest.

A whale rib was used to advertise the store by the arch that offered exotic goods from far away.

Pilgrimage site for star-crossed lovers.