Sr. Oderisia Knechtle developed the symbolic approach to religious education while working with disadvantaged and disabled children in Germany from 1925 onwards. Her fame spread from the 1960s. after members of the swiss Grenchener Kreis. https://www.bekindtopets.com/mega-offer-14-x2-125-Knobby-Tire-for-the-Gyroor-C3-Electric-Bike-quick-super/