No backdrop availableNo posterNO-DO: Sesión inaugural (1943-1981)2025DocumentaryDecember 10, 2025 · SpainSave to watchlistMark as seenShareDetailsStatusReleasedRelease dateDecember 10, 2025Original languageSpanishSpoken languagesSpanishCountriesSpainProductionFilmoteca EspañolaBudgetNot recordedRevenueNot recorded