The television series' iconic giant foot was borrowed from this classical painting.

Hear the quietest sound from across the dome.

One part local history, 99 parts gruesome haunted house.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

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

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

The statue of a legendary giant who carried Christ and shouldered the world's sins.

A stone marker and sculpture in the city of Riga stake a claim for the very first community Christmas tree.

The oldest housing complex in Riga is a mini timeline of architectural trends.

A black cat protests the City Guild in Riga's Old Town.

Things aren't quite what they seem at this mind-bending museum.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

While only two of the ancient buildings at this site are actually churches this was one of the earliest Irish pilgrimage sites ever.