Offal and flawless onion soup are on the menu at this restaurant that once catered to the workers of Les Halles.

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

A (slightly) grownup take on the classic retro arcade.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

Surprisingly Delicious Asian-Style Hot Dogs.

A high point in Vancouver kitsch.

Ruins of a once-opulent grand Victorian resort.

Amazingly detailed marble cinerary urns that once held the cremains of Roman elite.

A National Historic Landmark with a scenic clock tower and park filled with deer and peacocks, plus a military museum.

This unassuming alcove in London’s famous Tower Bridge once served to capture, store, and display dead bodies from the River Thames.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

The largest of London's subterranean rivers and once a mad, bad center of London life.

Down a pint of ale where the Bishop of Ely's servants slept in 1546.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.