These upturned herring boats make nifty storage sheds for fishing goods.

This enchanting Victorian estate was home to the world's first hydroelectric power generator.

Twice a day this ancient path disappears with the tides, leaving the Holy Island of Lindisfarne out to sea.

A million and a half tons of earth were used to create one of the world's largest land sculptures.

Steadily reminding Czechia of its past.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

Looming communist pillar with a Czech twist.

A mocking tribute to the past and modern leadership of Prague.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Macabre astrological automaton clock dating to the late 1400s.

A marine aquarium with an astounding variety of fish hides in the basement beneath the famous Palm House.

The bronze uniforms commemorate the vital role of women during World War II.

Its collection includes a broad array of social, geographic, graphic design, and political history.

The commemorative stone column conceals a secret laboratory.

The collection contains over 25,000 items and details the painful dental practices of the past.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

This one has sailed five times as far as Sir Francis Drake's famous ship.

Claiming to be the oldest hat store in the world, this historic haberdashery had a hand (and a head) in the creation of the Bowler.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The anatomical-pathological collection of a man who changed surgery.

Hear the quietest sound from across the dome.