Holmenkollbakken is a large ski jumping hill located at Holmenkollen in Oslo, Norway. It has a hill size of HS134, a construction point of K-120, and a capacity for 70,000 spectators. Holmenkollen has hosted the Holmenkollen Ski Festival since 1892, which since 1980 have been part of the FIS Ski Jumping World Cup and 1983 the FIS Nordic Combined World Cup. It has also hosted the 1952 Winter Olympics and the FIS Nordic World Ski Championships in 1930, 1966, 1982 and 2011. The hill has been rebuilt 19 times; important upgrades include a stone take-off in 1910, an in-run superstructure in 1914, and a new superstructure in 1928. During the Second World War, the venue was used as a military installation, but upgraded in the late 1940s. Further expansions were made ahead of the 1966 and 1982 World Championships, as well as in 1991. Between 2008 and 2010, the entire structure was demolished and rebuilt. The hill record is held by Robert Johansson at 144.0 meters. The hill is part of Holmenkollen National Arena, which in addition to cross-country and biathlon venues has the normal hill Midtstubakken. The first major skiing competition in Oslo was Husebyrennet, which was held in Husebybakken in Ullern from 1879 until 1891. In 1887, the road to Holmenkollen was opened, although it was at the time only used for recreation, as there was no housing in the area. I. C. L. Holm saw the potential to develop the area into a recreational centre, and established Peisestuen in 1886, Holmenkollen Sportsstue in 1891, Holmenkollen Sanatorium og Turisthotell in 1894, and Voksenkollen Sanatorium in 1900. In 1890, Husebyrennet had to be canceled due to lack of snow, and instead the tournament was held at Ullbakken at Frognerseteren. Because of the distance, the tournament was held on a Sunday; this caused some criticism, and to compensate it was decided not to collect entrance fees. The following year, the final event was held in Husebybakken. Following the 1891 season, the lease with the land owner for Husebybakken needed to be renegotiated.