To meet the need for further presentations of the Drama, in the 1920 ’ s representatives of the Bethel family in Magdeburg, Germany, bought films from a news agency in Paris, France, and slides from graphics companies in Leipzig and Dresden.
તેમ જ, લાઇપસિક અને ડ્રેસડનમાં આવેલી કંપનીઓ પાસેથી સ્લાઈડ્સ વેચાતી લીધી.