Got apples?

A Parisian exterminator's shop whose storefront displays stuffed rats hanging from traps.

An overlooked marble is the only surviving in-place 18th century example of the measurement that changed how we define distance.

Paris' linguistic guide to the international language of, yes, love.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

A historic observatory precariously perched at the "Top of Europe."

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

This abandoned mansion has a window for every day of the year, and is a temple for ghost hunters.

A detailed 1:32 scale model of Scandinavia's largest telescope.

These ruins are all that remain of Tortosa’s lost coal gas manufacturing industry.

A tiny church remembers the Polish cavalrymen who charged their way into a Napoleonic victory.

The first firefighters museum in southern Spain is ironically located in an old textile mill that burned down in 1985.

This amazing piece of modern art honors the hundreds of fishermen killed during Cambrils' "year of misfortunes."

A site outside Pedraza, Spain where a plaque tells a tale of seven-legged creatures that were said to have once lived in the area—in the fictional world of Kcymaerxthaere.

These ancient artifacts are a testament to the enduring significance of the bull in Spanish culture.

Continental Europe's only museum devoted to salt and pepper shakers features more than 20,000 designs.

More than 70 detailed dioramas—including some rather nontraditional ones—fill this charming museum.

The largest salt farm in the Canary Islands is located at the foot of an active volcano.

Tour the inside of a massive lava tube formed during a 1949 volcanic eruption.

An ancient tower built during Roman times as a lookout post still stands to this day.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

This Bronze Age man spent millennia buried in a mine, giving his bones an eerie hue.