of Ciudad Real lies something unexpected

abandoned silos have been transformed

into enormous works of art.

Together, they form the world's largest open-air museum.

But what makes this project truly unique

are the people that came together to create it all.

(soft music)

(speaking Spanish)

- [Narrator] To create his giant works of art

Okuda partnered with an organization called Laborvalia

that works with people with intellectual disabilities.

(soft, upbeat music)

(speaking Spanish)

- [Narrator] What started as a single mural by Okuda

has grown to cover 10 different silos

by artists from around the world.

(soft, upbeat music)

The latest step of the project is to transform

the interior of one these massive silos.

(speaking Spanish)

- [Narrator] But in the end, for Okuda,

it's the creative journey that's been the most gratifying.

(speaking Spanish)

(bell ringing)