An American ghost town hides along a side street in Scotland's capital.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Every birth, death, and marriage is recorded in these color-coded leather-bound books.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

Once a giant gingerbread factory, this space now hosts exhibits and workshops on the historic treat.

This cemetery features modernist statues as strange as its name.