Similar to Homenaje a los fortificadores de Madrid

Caudillo (1977)
Caudillo is a documentary film by Spanish film director Basilio Martín Patino. It follows the military and political career of Francisco Franco and the most important moments of the Spanish Civil War. It uses footage from both sides of the war, music from the period and voice-over testimonies of various people.
Aidez l'Espagne (1969)
The Colegio de Arquitectos de Catalunya commissioned Pere Portabella to make this film for the Joan Miró retrospective exhibit in 1969. There were heated discussions on whether it would be prudent to screen the film during the exhibit. Portabella took the following stance: "either both films are screened or they don't screen any" and, finally, both Miro l'Altre and Aidez l'Espagne were shown. The film was made by combining newsreels and film material from the Spanish Civil War with prints by Miró from the series "Barcelona" (1939-1944). The film ends with the painter's "pochoir" known as Aidez l'Espagne.

Songs for After a War (1976)
A particular reading of the hard years of famine, repression and censorship after the massacre of the Spanish Civil War (1936-39), through popular culture: songs, newspapers and magazines, movies and newsreels.
Under the Libertarian Sign (1936)
Bajo el signo libertario is a propaganda documentary, with the script and direction of Les (known for his articles in Solidaridad Obrera and the magazine Espectáculo) whose central theme is the reconstruction of the development of life in a libertarian community in the Aragonese town of Pina de Ebro.