A bright little alley in La Boca is a part of tango history.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

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.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

Opened in 1976, this monster-sized version of the fast-food franchise is sometimes called the Epic McD.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

The 28-foot granite map plots the locations of 40 theaters in New York City.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

New York City's only wildlife rehabilitation center treats more than 3,000 feathered and furry patients each year.

An art museum with an eclectic design and a scandalous past.

This attraction is devoted to the wonders of steam power and features a replica of one of its most public disasters.