Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

Artist Natividad Sánchez wrote a new ending for one of Roman mythology's tragic love stories.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

Along the pavement of this neighborhood in Madrid are quotes from famous authors.

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

Once the grandest synagogue in medieval Spain, it now stands as a memorial of the 15th-century Jewish exile.