A large group of people marches outdoors under a clear blue sky, likely in Barcelona, Spain. They are holding numerous red flags that wave in the air, suggesting a protest or demonstration. In the foreground, several individuals hold a wide banner that reads in Catalan: "PLANTEM CARA A LA GUERRA I EL FEIXISME" (We face war and fascism) and "CONSTRUÏM L'ALTERNATIVA REVOLUCIONÀRIA" (We build the revolutionary alternative). Below this, "OJS" (Organització Juvenil Socialista - Socialist Youth Organization) and "SOCIALISTA" are visible. The participants are animated, with many raising their flags and chanting. The scene is bright and sunny. In the background, modern multi-story buildings line what appears to be a city street or plaza. Overhead, a large, grid-like canopy structure provides partial shade. The crowd appears to be moving forward, engaged in a collective action with a clear political message against war and fascism.