This automated sculpture of two men peeing will spell out text messages with their micturition.

A Jenga-style cylindrical tower of books that appears to go on forever.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

Steadily reminding Czechia of its past.

Looming communist pillar with a Czech twist.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

An Orwellian sculpture with eyeball cameras watches passersby.

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.

This unusual statue overlooking the Royal Mile has an interesting backstory.

A six-ton wedding present for the King of the Scots.

This stately bank building hides a spectacular star-studded ceiling.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

Now home to a drinking establishment, this building has a macabre history.

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

A poetic monument to the Scottish Parliament.

This 16th-century house tells the city's history through old artifacts and quirky tales.

Brass bricks outline the locations of Edinburgh's lost, lively market stalls.

A sweet symbol marks the place where torturous executions were once carried out.

A quartet of brightly colored mythical beasts stand sentry at this gateway.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

This historic timepiece was a popular meeting place for romantic rendezvous in the 1960s.

This charming old building's loose connection with the Scottish Reformer is what saved it from demolition after it split apart.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.