Culture of Norway buildings were established. After Norway’s union with Denmark was dissolved in 1814, Oslo became the capital. Architect Christian H. Grosch designed the oldest parts of the University of Oslo, the Oslo Stock Exchange, and many other buildings and churches. At the beginning of the 20th century, the city of Ålesund was rebuilt in the Art Nouveau style. The 1930s, when functionalism dominated, became a strong period for Norwegian architecture, but it is only in recent decades that Norwegian architects have truly achieved international renown. One of the most striking modern buildings in Norway is the Sami Parliament in Kárášjohka designed
Industrial Development Corporation of Norway of 15 science- and 10 research parks, 20 incubators, 45 business gardens, 12 venture capital institutions and 4 research and development companies. SIVA cooperates closely with the Research Council of Norway and Innovation Norway. Industrial Development Corporation of Norway The Industrial Development Corporation of Norway or SIVA () is a Norwegian state enterprise responsible for government investment in incubators, science parks, industrial parks and real estate through partial ownership of other companies. The ultimate goal is to stimulate economic growth, through strengthening Norway's capacity related to innovation and creativity. SIVA is based in Trondheim, where it employs almost 40 people.