The only presidential monument to display a late POTUS's actual casket.

Epicurean and holy traditions converge in what may be the oldest restaurant in Europe.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

More than a century old, this trading post resides in the Navajo Nation.

This Native American settlement dates back to the Pueblo II period.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

Baroque celebration of the end of the Great Plague of Vienna.

Vienna's diversity-themed traffic lights were inspired by the Eurovision Song Contest.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

A unique bridge with an equally unique view.

The final resting place for the remains of 143 Habsburg royalty.

The Habsburgs' royal collections of art and wonders.

Ride a dragon train into a world of dwarves.

These 12th-century catacombs carved into a mountainside were a place of mysticism and Christian hermitages.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

An abandoned train station in Munich constructed for the 1972 Olympic games.

A subterranean display of public art and architecture.

The patron saint of spinsters grasps a container of dried blood.

A once-fairy tale mansion now stands in a state of disrepair.

A diminutive statue that was inspired by the sculptor's own daughter.

A triumphant marble and bronze fountain depicting a 15th-century Hungarian king and his hunting party.

The geographical center of Budapest is marked with a 10-foot-tall stylized zero.