Sydney Opera House
The cost of the project so far, even in October 1966, was still only $22.9 million, less than a quarter of the final $102 million cost. However, the projected costs for the design were at this stage much more significant.
Modern architecture
The Danish architect Jorn Utzon (1918-) worked briefly with Alvar Aalto, studied the work of Le Corbusier, and traveled to the United States to meet Frank Lloyd Wright. In 1957 he designed one of the most recognizable modernist buildings in the world; the Sydney Opera House.. He is known for the sculptural qualities of his buildings, and their relationship with the landscape. The five concrete shells of the structure resemble seashells by the beach. Begun in 1957, the project encountered considerable technical difficulties making the shells and getting the acoustics right. Utzon resigned in 1966, and the opera house was not finished until 1973, ten years after its scheduled completion.