Eat the ultimate iteration of Portugal's most beloved pastry.

Giant, friendly pelicans in Central London, the most unlikely of places.

What started as a way to address damp basement walls turned into a house filled with intricate hand-carved designs.

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

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

An unusual artwork dedicated to a unique man that entertained people visiting Cambridge while raising money for charity.

Vast fan-shaped British cemetery honouring American servicemen lost in World War II.

At high tide, the base of the lighthouse covers practically every inch of the island.

A rare, flower-shaped example of Brutalist architecture in Switzerland.

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

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

A masterpiece of Art Deco architecture hidden in plain sight in West London.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.

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

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

Venice's island of the dead.

This former medical factory gives home to cutting edge arts in the shadow of a gas works.

A recently restored Shoreditch landmark with ties to Jack the Ripper.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

This tiny town features a tiny town that acts as a 3D snapshot of the town during the 1950s.

The second largest surviving chained library is housed in this 12th century church.