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

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

One of Ireland's most infamous prisons for rebels including men, women and children.

A particularly disconcerting tribute to Irish martyrs.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

This statue celebrating everyday life in Dublin has a few unsavory nicknames.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

The somber sculptures commemorating Irish Famine on the river Liffey in Dublin.

Named after a lodging site that existed nearby, a bridge has existed at this location since 1455.

One of several Lilliputian portals that are ready to transport passengers to other dimensions, if they can find them.

A monument to one of the most famous modernist Chinese poems and its poet.

A treasure trove of astronomical, mathematical, and scientific instruments at Cambridge University.

A measuring mishap led to these artificial stone ladies losing their stomachs.

This lesser-known Frank Gehry building houses a treasure trove of cinema history.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

For patriotic Russians, this memorial honoring the Soviet soldiers who died liberating Berlin in 1945 is the most sacred location outside of Russia.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

This monumental work of art symbolizes the coming together of a previously divided city.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

This legendary stone is of unknown origin, and throughout history has been a literal touchstone for British leaders.

Rebuilt remains of a temple to Roman god Mithras.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A 200-year-old collection of oddities and medical paraphernalia.