A Cielo Abierto is a collection of 91 articles by Ángel Romero Díaz, published between 2009 and 2011. The initial articles were published in the newspapers Odiel and El Periódico de Huelva, and later assembled into a book, published on April 23, 2014 by the editorial, Editorial Niebla.
Currently, profits from book sales go towards Medecins Sans Frontieres.
Concierto a cielo abierto 2a parte
References
A Cielo Abierto Wikipedia(Text) CC BY-SA