A replica of the famed statue far from home.

This imprint of an old computer keyboard has a unique backstory.

Several colorful mosaic panels depict the life and creative genius of the Master of Suspense.

At the center of London’s oldest roundabout stands an obelisk that was erected in 1771, but spent several decades elsewhere.

An archway adorned with vulnerable flora and fauna.

Fast food feels like fine dining at this award-winning modern Georgian building.

The first skyscraper to include a Ferris wheel built into the facade.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

Celebrating the history of Hangul, the Korean writing system invented by King Sejong to improve his realm’s literacy.

A neo-Gothic church built to thank God for saving the Emperor of Austria from an assassination.

A patriotic medieval knight in driven-nail armor raised money for widows and orphans of WWI.

The beautiful baroque library of the Hapsburg empire.

The housing complex served as an anti-fascist fortress during the Austrian Civil War.

An ornate private entrance to the Vienna subway built specifically for the emperor.

Handsomely crafted representations of our round planet.

Museum devoted to the artificial language of Esperanto.

In the middle of a Vienna square, Roman ruins dating back some 2,000 years are on display.

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

The townhouse where the "Blood Countess" Elizabeth Báthory started her murderous career.

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

Designed as a reminder of one of the darkest moments in Austrian history.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

Along the edge of this fountain are 365 smaller fountains that represent the days of the year.

A subterranean display of public art and architecture.