Why War? is a contemporary art exhibition that interrogates the multifaceted phenomenon of war and, from diverse aesthetic experiences, opens up spaces for clarity and thought that question the persistence of the violence of war. Participating artists: Alfredo Jaar, Francesc Abad, Kader Attia, Isabel Banal, Bleda y Rosa, Juan Manuel Echavarría (with Gabriel Ossa and Fernando Grisález), Rula Halawani, Shirin Neshat, Fernando Sánchez Castillo, Francesc Torres.