On the north side of the church, there is an entrance to the elevator directly to the top of the North Tower. Elevator requires a separate ticket for 6 Euro . You can also purchase a package including the South Tower, North Tower, Treasure Room and Dia tomb. 14.9 ohms coming out of the elevator, it will be shocked by the roof in front of it. Twenty-three thousand pieces of blue and yellow mosaic tiles have already become a landscape over Vienna the top of the church If you see the north and south faces, you will find that it is not the same. The north side roof is a mosaic armband pattern composed of yellow, green and black colors, which represent the city of Vienna (cross white crossbar eagle) ) and the Austrian Republic (an eagle with a white bar)