A pro-Republican documentary filmed on the streets of Barcelona between July 19-24, 1936. It showcases the revolutionary fervor in the city at the onset of the Spanish Civil War.
| Directing | Mateo Santos | Director |
| Writing | Mateo Santos | Writer |
| Crew | Ricardo Alonso | Cinematography |
| Editing | Antonio Cánovas | Editor |
| Directing | Manuel P. Somacarrera | Assistant Director |
