This Gothic Revival castle used as a shooting location for "The Secret Garden" and other films.

The house in the middle of the motorway.

A museum devoted to the science of color.

A comfortable-looking armchair and a grandfather clock have been sitting on this sidewalk for the last 30 years.

Artists have long been drawn to these atmospheric 12th-century ruins.

This sculpture of Edward of Woodstock is surrounded by eight Victorian lamp bearers.

The name of this suspended sculpture is Latin for "high horse," which is exactly what it is.

One of three sites in England that house the National Collection of Arms and Armour.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

A century-old tradition has culminated in a small but singular collection of feline effigies.

This network of narrow, medieval passages has the most delightful name.

This spooky statue sits outside a famous Prague theater.

Macabre astrological automaton clock dating to the late 1400s.

The hidden lair of an alchemist rediscovered in a 2002 flood.

Copenhagen's celebrated theme park and gardens.

Hans Christian Andersen for the postmodern world.

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

This ordinary street was made infamous by a legendary visit from the devil.

Romania's triumphal arch looks out over Bucharest.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

This memorial to the victims of the Romanian Revolution of 1989 is often compared to a potato on a skewer.

This once-derelict building is now one of the most beautiful bookstores in the world.

The bust of Romania’s most notorious ruler, Vlad Dracula aka "Vlad the Impaler," keeps watch over the ruins of his medieval court.

A Romanian church built from one single oak.