Wotruba Church, officially known as the Church of St. Nicholas, is a modern architectural landmark located in Vienna, Austria. Designed by the architect Friedrich St. Florian, the church was completed in 1976 and is renowned for its unique, abstract design that features a series of large, concrete blocks stacked in a seemingly random arrangement. This unconventional structure reflects a blend of spirituality and modern art. The church is situated on a hillside, providing visitors with stunning views of the surrounding landscape. Inside, the interior is minimalist, emphasizing natural light and simplicity, which enhances the spiritual atmosphere. Wotruba Church has become a popular destination for both worshippers and tourists interested in contemporary architecture.