Celebrate the history of the rich and truly misunderstood relationship between man and pigeon.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

This brutalist monument is inscribed with 9921 names of Yugoslav partisans who perished during WWII.

Where better to stay the night than inside a trio of ancient Chinese deities representing "the good life."

The rogue roots are gradually consuming some of the historic marble grave markers.

A 50-year old dive bar that has its own yacht club.

Concrete crosses scattered across the Arizona scrubland which were used to align spy satellites.

The world's northernmost aquarium looks like it has fallen over.

This life-size bronze statue remembers the tallest recorded human in his Illinois hometown.

The most gigantic, swoony, intimidating trio of fingers in all of antiquity.

The ruins of a creative scholar's fantastical unfinished sanctuary act as his massive gravestone.

Enormous statue of the Emperor of the Mongols.

A medieval village holds a very modern hotel.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

This memorial park stands on the site of one of the largest mass executions of the Second World War.

This amazing abuela became a diehard metal fan late in life and an icon of Madrid's '80s rock scene.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

Need to book a room at the Hotel Pennsylvania? Just dial up 6-5000.

The collection of signage remembers the midcentury pushback against the new neon light.

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

Local lore says a serpent-like beast lurks in the deep basin below the falls.

One of the last umbrella repair shops in Paris upholds the nostalgic art of umbrella making.

The rest of him lived another 61 years and was buried elsewhere.

These boots are made for selfies.