Vines grow up the metal bars in this public park created from an old machine factory.

Unconventional site where the tracks of Zurich tramcars intersect.

A 30-foot-high stream of chocolate flows continuously at the Lindt Home of Chocolate.

One of a series of no-purpose kinetic artworks by Swiss sculptor Jean Tinguely.

Constructed along the shores of Lake Zurich, this pavilion is a walk-through work of art.

A 200-year-old tavern challenges guests to finish a glass of wine while hanging from a ceiling beam.

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.

A grassy pyramid named after a French battle.

Catacombs turned marketplace.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Underground attraction offering tours of the foundational ruins of a church nave that collapsed in 1674.

The cutest way to stay safe in traffic.

This large open-air museum showcases the ordinary lives of the people of the Netherlands and pre-industrial crafts and practices.

The only bicycle museum in the Netherlands charts the invention of the now-ubiquitous two-wheeled machine.

This former quarry is now a picturesque gorge that hides a sunken lake.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

A significant example of Czech cubist architecture—a style you won't find anywhere else in the world.

Monument to a suicide protesting the Soviet invasion.

Dedicated to the man who saved hundreds of children from Nazi-occupied Czechoslovakia.

Heralded as one of the prettiest castles in all of Czechia.

Locals say the stone that marks the spot where the gallows once stood can lead you astray.

Banksy gives themself artistic license with this piece of London street art.

Artists and musicians now rule over this former rail station.