Top things to do in Barcelona

The soul-soothing Barcelona's Spanish climate may make it a metropolis of outdoor activities 

But it also has some excellent interior activities.

The 26-foot-tall artwork is composed of 4,000 tiles with images printed on them that have been organized into mosaics according to color and density 

From a distance, the mural appears to represent two individuals kissing.

Park Güell is a surreal environment with the mosaic lizard of Barcelona, featured in a thousand postcards, and spiral structures resembling fairground slides.

Barcelona is known for its beautiful structures, and here is one of the few instances of a garden rising to the level of a work of art.

Read More Stories