The pioneer of psychoanalysis spent the final year of his life here, still seeing patients on that famous couch.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

A museum wholly devoted to juvenescence.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

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

A quiet memorial to those who died saving others in the heart of the City of London.

Small Island off the coast of Greenland.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

The convergence of two currents makes this a surprisingly pleasant getaway in the Arctic Circle.

World's strongest whirlpool.

An abstract monument to a symphonic composer.

A subterranean house of worship carved right out of the bedrock.

This micro-nation may be some sort of prank, but its constitution sure seems official.

This medieval Estonian tower provides access to a series of tunnels that have been home to soldiers, punks, and fine art.

Home of the world's largest crocodile.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Monument to a suicide protesting the Soviet invasion.

Op-art architecture designed for happiness.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.