Germany and at the Goetheanum soon became established parts of the cultural life of Europe. The Goetheanum ensemble was recognized with a gold medal at the Paris Expo of 1937/8. The Stuttgart training and ensemble, led by Else Klink, had to close in the Nazi period but reopened shortly after the close of World War II. There are now training centers and artistic ensembles in many countries. Etymology The word eurythmy stems from Greek roots meaning beautiful or harmonious rhythm. The term was used by Ancient Greek and Roman architects to refer to the harmonious proportions of a design or building; The English word eurythmy was used from the 17th to 19th century to refer not only to harmonious architectural proportions, but also to "rhythmical order or movement" and "a graceful proportion and carriage of the body". Movement repertoire The gestures in the eurythmist's movement repertoire relate to the sounds and rhythms of speech, to the tones and rhythms of music and to "soul experiences", such as joy and sorrow. Once these fundamental repertoire elements are learned, they can be composed into free artistic expressions. The eurythmist also cultivates a feeling for the qualities of straight lines and curves, the directions of movement in space (forward, backward, up, down, left, right), contraction and expansion, and color. The element of color is also emphasized both through the costuming, usually given characteristic colors for a piece or part and formed of long, loose fabrics that accentuate the movements rather than the bodily form, and through the lighting, which saturates the space and changes with the moods of the piece. Eurythmy's aim is to bring the artists' expressive movement and both the performers' and audience's feeling experience into harmony with a piece's content; eurythmy is thus sometimes called "visible music" or "visible speech", expressions that originate with its founder, Rudolf Steiner, who described eurythmy as an "art of the soul". Most eurythmy today is performed to classical (concert) music or texts such as poetry or stories. Silent pieces are also sometimes performed. Eurythmy with music When performing eurythmy with music (also called tone eurythmy), the three major elements of music, melody, harmony and rhythm, are all expressed. The melody is primarily conveyed through expressing its rise and fall; the specific pitches; and the intervallic qualities present. Harmony is expressed through movement between tension and release, as expressions of dissonance and consonance, and between