Dagens Nyheter was founded by Rudolf Wall in December 1864.The first issue was published on 23 December 1864. During its initial period the paper was published in the morning.In 1874 the paper became a joint stock company.Its circulation in 1880 was 15,000 copies.In the 1890s, Wall left Dagens Nyheter and soon after, the paper became the organ of the Liberal Party.From 1946 to 1959 Herbert Tingsten was the executive editor.The newspaper is owned by the Bonnier Group.Dagens Nyheter operates from the so-called "DN-skrapan" (the DN skyscraper or Dagens Nyheter Tower) in Stockholm. This was completed in 1964 and was designed by the architect Paul Hedqvist. It is 84 metres (276 feet) tall and has 27 floors, none of which are underground. In 1996, the entire enterprise moved to its current location on Gjörwellsgatan, which is adjacent to the old tower.The newspaper Expressen, also owned by the Bonnier Group, is located in this building as well.