Tomasz Nguyen X.
Google
Unfortunately, I came late do it was already dark and the church was already closed, so there was no chance to get inside. However, it was still a great experience to admire this beautiful brutalist building from the outside. The shape and geometry of this piece of art are crazy. If you come to Vienna and miss this spot, you don't deserve to come here at first place. That was actually the only thing I had a chance to see here and I don't regret. I'll definitely come back to see nie it looks in the daylight and to admire the interiors. My best recommendation, don't hesitate to come here!