Centralteatret

The Sagene Line (Norwegian: Sagenelinjen) is an abandoned line of the Oslo Tramway in Norway. It ran from Stortorvet in the city center along Akersgata and Ullevålsveien through the neighborhood of St. Hanshaugen. It then continued along Colletts gate, Geitmyrsveien and Kierschouws gate to Sagene. At Sagene Church it had a regulation stop and access to Sagene Depot. The line continued along Bentsebrugata to Torshov, where it intersected with the Grünerløkka–Torshov Line. The line was the first tramway opened by Kristiania Kommunale Sporveie (KKS), on 24 November 1899. Originally the line ran from Athenæum to Sagene Church. The company and the line were taken over by Kristiania Sporveisselskab (KSS) in 1905. The line was expanded on 28 December 1914 with the connection to Torshov. From 1915 Sagene was served by Sagene Ring, a circle line service which combined the Sagene Line with the Grünerløkka–Torshov Line. Operations were taken over by Oslo Sporveier in 1924. From that year until 1949 there was a branch line from Bentsebrugata, the Korsvoll Line. Services on the Sagene Ring terminated in 1957. As part of a planned closing of the tramway, the Sinsen Line from Stortorvet to Sagene was closed in 1966. Services remained from Sagene to Torshov until 1998.

Johan Nygaardsvolds plass is a town square in Oslo, Norway. It is located between the offices of the Ministry of Finance, Høyblokka ("High Block"), and Y Block in Regjeringskvartalet. The square encompasses the Regjeringsparken ("The Government Park") with a water feature and an allée of trees. The square and park were designed by architect firm of Lunde & Løvseth. The square is named after Prime Minister Johan Nygaardsvold (1879-1952) who was Prime Minister in Norway from 20 March 1935 to 25 June 1945 as the leader of Nygaardsvold's Cabinet. No buildings have an address on this square.

The Tinius Trust manages the largest block of shares in Schibsted Media Group (26,1%) through the company Blommenholm Industrier. The trust was established by Tinius Nagell-Erichsen. According to its Articles of Association, the Trust must ensure a long-term, healthy financial development of Schibsted, and protect the conditions for editorial independence, credibility and quality in all publications owned by the Group. Kjersti Løken Stavrum is the CEO of the Tinius Trust and Blommenholm Industier. Ole Jacob Sunde is chairman of the board.

Oslo Courthouse (Oslo tinghus) is located at C.J. Hambros plass 4 in downtown Oslo, Norway. The courthouse houses the two Oslo District Courts; the tingrett which handles civil and criminal cases, and the byfogdembete which considers other enforcement cases such as marriages, bankruptcy, probate, and official notarization.The postmodern building was designed by Østgaard Arkitekter AS and the architect Terje Grønmo on an assignment from Statsbygg. It was completed in 1994. The building's facade as well as much of the interior is primarily granite.The building contains 54 courtrooms and 11 adjudication rooms. The inside of the court building's walls are covered with script of the Laws of the Norwegian people (Norske Lov), transposed to demonstrate the difficulty that people have in understanding them.

Akersgata (1-73E, 2-74) is a street in Oslo, Norway. It contains a number of important buildings such as the Parliament of Norway Building, several government buildings in the Regjeringskvartalet, the Trefoldighetskirken (Trinity Church), and the Centralteatret.

Oslo District Court (Norwegian: Oslo tingrett) is a district court located in Oslo, Norway. This court is based at the Oslo Courthouse in the city of Oslo. The court serves the entire city of Oslo and the court is subordinate to the Borgarting Court of Appeal. As the largest district court in Norway, it handles about 20% of all cases in the country. The court handled 3,000 criminal and 2,200 civil cases, as well as 7,200 summary proceedings in 2007.It is led by a chief justice (sorenskriver), and has 100 appointed professional and deputy judges. These are divided into eight sections. In addition, the court has 105 administrative employees, of which 30 are in central administration, 59 in judicial-related jobs and 16 in security. These are led by a managing director. The court is a court of first instance. Its judicial duties are mainly to settle criminal cases and to resolve civil litigation as well as bankruptcy. The administration and registration tasks of the court include death registration, issuing certain certificates, performing duties of a notary public, and officiating civil wedding ceremonies. Cases from this court are heard by a combination of professional judges and lay judges.Oslo is the most frequent user of interpreters of all the courts in the country, accounting for about half the use of interpreters. The most frequent languages are Arabic, English, Somali and Polish. In 2007, 23% of all cases used interpreters. The court also has a witness support program in cooperation with Oslo Red Cross.Starting in 1999, the court initiated a court conciliation program to encourage negotiations in civil cases. This allows the parties to find a middle ground they are both satisfied with, without creating winners and losers. At the same time, time and costs are reduced. In 2007, 18% of civil cases participated in the program, and of these 74% settled through the program.

Egertorget is a pedestrian mall located at the intersection of Karl Johans gate and Øvre Slottsgate in Oslo, Norway.

Stortorvet is a tram stop on the Oslo Tramway in Oslo, Norway. The station is located on the square Stortorvet in the city centre. It is served by the lines 17, 18 and 19. In 2009, it was decided to improve the square, the station and the tram tracks in the street.

The Common Tunnel (Norwegian: Fellestunnelen), sometimes called the Common Line (Fellesstrekningen), is a 7.3-kilometer (4.5 mi) long tunnel of the Oslo Metro which runs through the city center of Oslo, Norway. The name derives from the fact that all five lines of the metro use the tunnel, which runs from Majorstuen to Tøyen. The section has six stations, including the four busiest on the metro. The tunnel was first built as two separate tunnels which were later connected. The Holmenkolbanen company opened the western section of the tunnel from Majorstuen via Valkyrie plass to Nationaltheatret in 1928. In 1966, the Oslo Metro opened, including the tunnel from Tøyen via Grønland to Jernbanetorget. In 1977, the eastern end was extended to Sentrum, but the extension was closed in 1983 because of water leakages. In 1987, the Sentrum station reopened as Stortinget, and became the terminus of both the western and eastern lines. By 1993, the western end had been upgraded to metro standard, Valkyrie plass was closed, and the first trains ran through the whole tunnel. The section from Tøyen to Brynseng, although not completely located within the tunnel, is considered part of the Common Line. At Majorstuen, the line splits into three; the Røa Line, the Holmenkollen Line and the Sognsvann Line. At Tøyen, the line splits into the Lambertseter Line and the Grorud Line. The tunnel is the bottleneck of the metro, allowing 24 trains per hour in each direction west of Stortinget, and 28 east of Stortinget.

Regjeringskvartalet (the Government Quarter) is a collection of buildings located in the centre of Norway's capital city Oslo, housing several offices for the Norwegian Government. The complex is situated approximately 300m northeast of the Parliament Building, and consists of nine buildings with about 1,960,000 sq f (182,000 m²) of office space for approximately 4,430 people.

Stortinget is an underground rapid transit station on the Common Line of the Oslo Metro, Norway. It is located in the heart of the city center, next to the Parliament of Norway Building (Stortinget). The station is served by all of the five lines of the metro. At the street level, the station serves tram routes 11, 12, 13, 17, 18 and 19. Lines 11, 12 and 13 serves Øvre Slottsgate on the Vika Line while Lines 17, 18 and 19 stops at Tinghuset in the Ullevål Hageby Line. Also close to the station, there is a stop named Prof. Aschehougs gate that stops line FB5 to Oslo Airport, Gardermoen. Stortinget is 'kilometer marker zero' for the metro network and is owned by Sporveien T-banen. There has been a tram stop at Tinghuset since the opening of the Oslo Tramway, in 1875. The rapid transit station opened as Sentrum in 1977, and was connected to the eastern network of the metro. It was forced to close in 1983 due to leaks. It took the new name following the 1987 re-opening; this time it was also connected to the western network. The station has four platforms; originally two were used for the eastern trains and two for the western ones. Since 1993, trains have passed through the station.

The 22 July Centre (Norwegian: 22. juli-senteret) is a learning centre that works with the mediation of memory and knowledge about the terror attacks in Oslo and on Utøya on 22 July 2011.The Centre was opened on 22 July 2015, at the ground floor of the High-rise building in Regjeringskvartalet, and was temporarily moved to Teatergata 10 in 2020 due to renovation work in the Government building complex. The 22 July Centre is located at Teatergata 10, in the Government building complex in central Oslo. The permanent exhibition is titled The Public Conversation About 22 July. The exhibition contains a timeline of the terror attack that took place on 22 July 2011, as well as seven narratives about 22 July. With these narratives the Centre aims to broaden the conversation about 22 July today and in the years to follow. The centre is open every day except Mondays.