No backdrop availableNo posterA Billion Years and One HourМиллиард лет и один час1980DocumentaryMay 6, 1980 · Soviet UnionSave to watchlistMark as seenDetailsStatusReleasedRelease dateMay 6, 1980Original languageRussianCountriesSoviet UnionProductionTsentrnauchfilmBudgetNot recordedRevenueNot recorded