Giant topiary dog once played a role in a terrorist bomb plot.

A Spanish town built into the cliffs.

A 12th century church completely covered in shells.

The largest free-standing aquarium in the world resides in a hotel lobby in Berlin.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

A statue honors the local legend that the devil helped build St. Mary's church after being tricked into thinking it was going to be a wine bar.

The bells remain in a shattered heap exactly as they fell when the church was bombed in World War II.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

Built in 1512, the oldest cathedral in the Americas.

Mysterious Spanish catacombs of unknown origins.