Museum devoted to the artificial language of Esperanto.

Handsomely crafted representations of our round planet.

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

A mechanical clock built in 1914, with a rotation of 12 historical figures on its face.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

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

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

Dine amidst exotic plants at this former royal greenhouse.

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

The beautiful baroque library of the Hapsburg empire.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

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

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

Legendary pedestrian bridge in the centre of Romanian city Sibiu.

Visit the site where the original Krispy Kreme doughnut was made back in 1937.

Yup, that's where the name came from.

Art blooms at this unique outdoor gallery along the banks of the Arkansas River.

How did an Australian statue of the Bard of Avon end up in the Hungarian capital?

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

Also known as Uncle Karl, the beloved bronze copper keeps a watchful eye on St. Stephen’s Basilica while people rub his lucky belly.

From cartoon characters to tiny tanks, a guerilla sculptor's little bronze statues are hidden throughout the city of Budapest.

A bronze woman in a stylized dress honors a courageous politician.

A statue in Budapest's Liberty Square honors the former U.S. president's efforts to end the Cold War.