The Goetheanum, located in Dornach (near Basel), Switzerland, is the world center for the anthroposophical movement. The building was designed by Rudolf Steiner and named after Johann Wolfgang von Goethe. It includes two performance halls (1500 seats), gallery and lecture spaces, a library, a bookstore, and administrative spaces for the Anthroposophical Society; neighboring buildings house the Society's research and educational facilities. Conferences focusing on themes of general interest or directed toward teachers, farmers, doctors, therapists, and other professionals are held at the center throughout the year. Both the present Goetheanum building and its precursor have been widely cited as masterpieces of modern architecture. The Goetheanum is open for visitors seven days a week and offers tours several times daily.