A Gothic-inspired fish market is Gothenburg's best place to find loaves and fishes.

Old Danish castle immortalized in Shakespeare's Hamlet.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

The final resting place of the author who gave us the Little Mermaid, the Ugly Duckling, and many more beloved fairy tales.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

The topiary maze at the Habsburg hunting lodge.

The world’s oldest military museum has remained largely unchanged since the last days of the Austro-Hungarian Empire.

The Habsburgs' royal collections of art and wonders.

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

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

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

An exquisite Baroque church in Vienna's old town.

The solemn exterior conceals an opulent interior of this 17th century church.

Go inside to really appreciate this 500-year-old technological masterpiece.

The pile of books behind the dignified writer gave the statue a most undignified nickname.

An incredible mosaic-lined monument said to have held the remains of an ancient Roman empress.

This 6th-century church has the largest and best-preserved collection of Byzantine mosaics outside Constantinople.

Psychoanalyst Carl Jung reported a paranormal experience after visiting this mosaic-lined Roman baptistry.

Italian poet Dante Alighieri is entombed in this small mausoleum in Ravenna, and his hometown of Florence has never been too happy about it.

Legend has it that any woman who kissed this statue would soon be married.

A medieval, mosaic-lined baptistry built by a heretical Christian sect.