Planning fallacy
The Sydney Opera House was expected to be completed in 1963. A scaled-down version opened in 1973, a decade later. The original cost was estimated at $7 million, but its delayed completion led to a cost of $102 million.
Danes Worldwide
Danes Worldwide was also involved in the establishment of the Fredensborg Houses, now a self-owning institution, in Fredensborg north of Copenhagen, which provide cheap and attractive housing on a rental basis for Danes who return home after long periods abroad. Located next to Fredensborg Golf Course and Fredensborg Palace, the housing complex was built from 1960 to 1963 to the design of Jørn Utzon, architect of Sydney Opera House. The attached houses come in two sizes, 73 and 130 square metres, and have low rental rates.