arter where we worship together the minds on fire. the trick in fribourg is that there are two separate church spaces that can be converted into one space when required. but the caretaker stefan plucker explains. thank you often the people often ask how it works then i usually say electrically i don't have to do anything manually push things around and it's all done electrically. the mobile walls are eight meters high. the largest measures one hundred square meters and weighs thirty tons.