17th century streets hidden under Edinburgh were once a breeding ground for the black death.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

The site of the climactic scene from the classic horror film is now a historic landmark.

Macabre astrological automaton clock dating to the late 1400s.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Elevated freight railway turned wildly successful urban park.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

An enormous, inside-out glass globe built in 1935.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A terrific purveyor of natural history objects and curios.