Staircase in the Goetheanum building, seat of the Anthroposophical Society, Dornach, Canton Basel-Landschaft, Switzerland, Europe

architecture basel landschaft basel stadt baselland basel buildings building canton basel landschaft canton basel stadt canton of basel landschaft canton of basel stadt goetheanum interior design nobody no one no people rooms room spiral staircases spiral staircase staircases staircase stairway swiss travel photography travel