This giant mural of Santa Muerte in downtown São Paulo reminds passersby of their own mortality.

This park feels like a lush little jungle full of wildlife nestled within São Paulo.

Ella Fitzgerald, opera singer Enrico Caruso, and dancer Isadora Duncan all performed in this lavish, supposedly haunted theater.

Hidden in plain sight, this lush garden sits atop one of the most iconic buildings in São Paulo.

This skyscraper once housed weapons during the revolution and was the scene of two brutal crimes that shocked São Paulo society.

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

This singular art museum in São Paulo is unique inside and out.

The crypts are so large they're basically their own underground church.

At the top of the hour, figures of the London department store's two co-founders emerge and bow to each other.

On October 17, 1814, a 15-ft. wave of beer ran rampant through the streets of London.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Look up from the busy streets to discover how time is kept!

Inside this cathedral is a shoulder bone belonging to the Patron Saint of Scotland.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

A roadway designed for a visiting monarch.

Erected in memory of Sir Arthur Conan Doyle, who was born close to this spot, this statue commemorates the author and his famous detective.

Poetic, metallic giraffes adorn a square off an Edinburgh thoroughfare.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

This was once a hall in which a 16th-century royal banquet was hosted by King James VI of Scotland.

A brother statue swap has adorned this building's facade for centuries.

This emblematic representation is said to bring the students good fortune.

Inside this art museum resides one of Glasgow's most famous musical instruments.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.