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

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The most visited, and possibly most controversial, museum in Germany.

One of downtown Berlin's last reminders of its Communist past.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

This ancient theater was once the home of fierce gladiatorial battles.

Single runway interrupted by a busy road that cuts across its middle.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

A magnificent Victorian garden that brings the charm and style of old-time aristocracy to the 21st century public.

The smallest pub in Britain was once a cabinet of curiosities and it still has the dead cat to prove it.

A large piece of modern art makes this roundabout the only one in the world with its own laser.

Locals call it the "Give Peas a Chance" bridge because of its distinct graffiti.

Catacombs turned marketplace.

Taxidermied animals galore, by appointment only.

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

Lovers proclaim their unbreakable bond by leaving their names on locks fastened onto the Shoreditch fence in East London.

Artists and musicians now rule over this former rail station.

The curios of pharmacist and collector Henry Wellcome.

This East End pub gained notoriety as the site where gangster Ronnie Kray publicly shot a rival.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.