Most people don't know: there are introductory boards on both sides of the door! Take it by yourself! Remember to find out the corresponding language introduction board, there is no Chinese but English, according to the picture, or some interesting. I like it here, and I look for it again every time I come. This is the Church of Zurich. There is only one city that can be called a cathedral. Where Must Come... But because Switzerland has never been a kingdom, no king, so there are no big churches and castles.