A fearsome dragon clings to a corner of Munich's city hall.

The prototype for all Nazi concentration camps.

Historic medieval fortified city in southwest France.

Solitary monument dedicated to the beauty of nature.

An art museum with an eclectic design and a scandalous past.

A 125-meter long "tribute to the Brazilian people."

Crumbling remnant of Rio's colonial past tucked behind Corcovado mountain in the neighborhood of Cosme Velho.

Beautiful public park off the beaten path and away from tourists.

Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

One of the world's last well-maintained airship hangars.

This Brazilian town built by Freemasons is full of colonial Masonic architecture and symbolic imagery.

Known as the "Finger of God," a dramatic rock formation resembles a divine hand extending towards the heavens.

A display of works by one of the world masters sacred art, an 18th-century Brazilian sculptor nicknamed "the little cripple."

A stunning Catholic cathedral built by a curve-loving communist in Brazil’s newly created capital.

This stone monument marks the beginning of Portugal's presence in Brazil.

This public elevator links the lower city to the upper city of Salvador.

This 17th-century Portuguese fort now houses a nautical museum.

The massive gardens and office of a Brazilian sculptor.

A Tudor-style castle in Brazil holds one of the world's largest armory collections.

World's largest open air theater spans 24 acres and hosts a massive recreation of the Passion of Christ.

You feel like you're in a forest, but you're actually walking amidst the branches and trunks of a single giant tree.

The second oldest continuously operating bar in Louisiana.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

Yo, Adrian!