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

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

A restaurant and observation deck built in a unique broadcasting antenna.

A slice of central Asia in the middle of Berlin.

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

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

The modern birthplace of Irish freedom.

Just off the city’s central station hides a quaint lamp-lit alley into medieval Elsinore.

Old Danish castle immortalized in Shakespeare's Hamlet.

From Coke II to Google Glass, this exhibit features some of the most spectacular commercial flops.

These whimsical rabbit figures are not as innocent as they might look.

A memorial to a Swedish hockey player's "encounter" with aliens.

In addition to escorting prospective couples to and from ballrooms, this lane was also a place for gentlemen to settle scores.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

This restaurant's specialty is "a major enigma for food historians."

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

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

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

20-foot tall lamp mumbles Swedish to celebrate the holidays.

These waste baskets play a few risque messages to discourage littering.

This chimerical bridge/tunnel appears to dead end right into the sea.

The marker that allows students all over the world to be late for class.

Home to 200 plaster casts of Scandinavian proboscises.

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.