Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

This former monument to an invented Iraqi victory was turned into a military camp during the subsequent invasion.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Medicinal spa created with the discharge from a geothermal energy plant.

While you wait to cross the street at a traffic light in Mainz, you might notice that the light is staring back at you.

The national park was once a plantation estate.

The oldest continuously operating fish market in the United States.

One of the largest artillery pieces in the world sits in a Washington D.C. parking lot.

Part of a WWII submarine is lurking outside the Washington Navy Yard parking lot.

This lonely waterfront memorial to the men of the Titanic was erected by the "Women of America."