The history and future of cannabis.

This museum housed in a former brothel explores the past and present of sex work in Amsterdam.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

The attic of a four-century-old canal house hides a clandestine church.

Europe's first floating restaurant is home to a hilarious legend.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

The most loyal of little dogs, or a Victorian era publicity stunt?

Edinburgh’s version of the Sistine Chapel is this former church, with an interior covered in paintings done by one woman over the course of nearly a decade.

Displaced highlanders would take shelter from the wet Scottish climate under the large walled bridge at Glasgow Central Station.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

An amazing model of a whale's jaw bone pays homage to the region's seafaring traditions.

This Scottish manor house is a lush relic from the life of a literary great.

A beautiful hike through national parks, forests and beaches in Western Australia.

Alien rock formations grown from the sands of an Australian national park.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

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

A cemetery in Barcelona's Poblenou district is home to this touching funerary statue, which depicts death in the form of a winged skeleton.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

This historic pub has maintained much of its 1906 decor, including a small sequestered room for women, where orders were slipped through a tiny window.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.

These engineering masterpieces are a dominant feature of the Belfast skyline.

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.