Norwegian National Opera and Ballet

The Multilingual Library in Oslo, Norway (Norwegian: Det flerspråklige bibliotek) is a competence centre for multicultural library services, and acts as an advisor to libraries. The Multilingual Library purchases and lends out books, audio books, movies and music in the following languages: Albanian, Amharic, Arabic, Bosnian, Burmese, Dari, English, Finnish, French, Hausa, Hindi, Yoruba, Chinese, Croatian, Kurdish, Lithuanian, Dutch, Oromo, Punjabi, Pashto, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Shona, Somali, Spanish, Swahili, Tagalog, Tamil, Thai, Tigrinya, Chechen, Turkish, Twi, Hungarian, Urdu and Vietnamese.

The Fjord City (Norwegian: Fjordbyen) is an urban renewal project for the waterfront part of the centre of Oslo, Norway. The first redevelopment was at Aker Brygge during the 1980s. Bjørvika and Tjuvholmen followed up during the 2000s, while the remaining parts of the Port of Oslo will be developed in the 2010s. The port will be relocated to Sørhavna. The planning is performed by the Oslo Waterfront Planning Office. Major investments in the area include a new Central Railway Station, an already completed Oslo Opera House, and the commercial buildings in the Barcode Project. Several large cultural institutions will be moved to Bjørvika, including moving the Oseberg Ship, Oslo Public Library, and the Munch Museum. The main barrier between the city and the fjord will disappear when European Route E18 is relocated to the Bjørvika Tunnel.

The Oslo Opera House (Norwegian: Operahuset) is the home of the Norwegian National Opera and Ballet, and the national opera theatre in Norway. The building is situated in the Bjørvika neighbourhood of central Oslo, at the head of the Oslofjord. It is operated by Statsbygg, the government agency which manages property for the Norwegian government. The structure contains 1,100 rooms in a total area of 49,000 m2 (530,000 sq ft). The main auditorium seats 1,364 and two other performance spaces can seat 200 and 400. The main stage is 16 m (52 ft) wide and 40 m (130 ft) deep. The angled exterior surfaces of the building are covered with marble from Carrara, Italy and white granite and make it appear to rise from the water. It is the largest cultural building constructed in Norway since Nidarosdomen was completed circa 1300.

The Oslo Central Station bombing (Norwegian: Bombeattentatet på Oslo S) was a bomb attack on the central train station of Oslo, the capital of Norway, on 2 July 1982. The homemade bomb was hidden in a locker at Østbanehallen and the explosion caused extensive damage to the station. A young woman, Elin Stoltenberg Dahl was killed.Eight days after the attack, another bomb was found in the station's ticket hall, which had 2 kg more explosives. It failed to detonate.An unnamed 18-year-old man from Nordstrand was arrested a month later after a shotgun was fired. His fingerprints matched identically with the station bombing incident, and he later admitted carrying out the attack. His motive for the bombing was to extort the Norwegian State Railways (NSB) for money. He was also convicted of 30 other criminal offences, including theft, vandalism, shootings and also a plan to bomb a train track at Ekeberg. He was jailed for eleven years.

Bispelokket (literally "bishops lid") was a Norwegian three-level stack interchange roundabout in Bjørvika, Oslo. European Route E18 and Norwegian National Road 162 (until 2010: National Road 4) jointed at this point, which also served as the official traffical centre of the city. The new roundabout at Postgirobygget is from October 31, 2011, the new traffical centre of Oslo. Bispelokket gradually opened between 1966 and 1968, and was visited by at the most 140,000 vehicles a day until Bjørvikatunnelen was introduced as a complete tunnel system in 2010 and the amount declined to 40,000. Bispelokket ceased to function as a roundabout on October 28, 2011, at 10 pm. The physical demolition was launched by the Norwegian prime minister Jens Stoltenberg, November 4, 2011, at 1:46 pm. As a complex road intersection, Bispelokket was not recognized as an aesthetical suitable landmark in the cityline of Oslo. Sinsenkrysset is from October 31 the most visited Norwegian road intersection by 100,000 vehicles a day.

Oslo Central Station (Norwegian: Oslo sentralstasjon, abbreviated Oslo S) is the main railway station in Oslo, and the largest railway station within the entire Norwegian railway system. It connects with Jernbanetorget station. It's the terminus of Drammen Line, Gardermoen Line, Gjøvik Line, Hoved Line, Østfold Line and Follo Line. It serves express, regional and local rail services by four companies. The railway station is operated by Bane NOR while its real estate subsidiary, Bane NOR Eiendom owns the station, and was opened in 1980. Oslo Central Station was built on the site of the older Oslo East Station (Oslo Østbanestasjon, Oslo Ø), the combining of the former east and west stations being made possible by the opening of the Oslo Tunnel. Oslo Central Station has 19 tracks, 13 of which have connections through the Oslo Tunnel. The station has two buildings, the original Oslo East building and the newer main building for Oslo Central. Each building houses a large shopping centre. The square in front of the station is called Jernbanetorget.

She Lies is a public sculpture by Monica Bonvicini made of stainless steel and glass panels measuring approximately 12 metres (39 ft) by 17 metres (56 ft) by 16 metres (52 ft) next to the Oslo Opera House, in Norway. It is a permanent installation, floating on the water in the fjord on a concrete platform, rising 12 metres (39 ft) above the water surface. The sculpture turns on its axis in line with the tide and wind, offering changing experiences through reflections from the water and its transparent surfaces.

The Bjørvika Tunnel (Norwegian: Bjørvikatunnelen) is a motorway immersed tunnel on European Route E18 in the city center of Oslo, Norway. The tunnel has two bores, with three lanes in each. In the west, it connects to the Festning Tunnel at Akershus Fortress and runs under the Bjørvika arm of the Oslofjord before ending in an intersection on the east shore, where it splits into Mosseveien (E18) and the Ekeberg Tunnel (National Road 190). The tunnel is 1,100 metres (3,600 ft) long, 675 meters of which run below sea level, and opened in September 2010. It was built by the Norwegian Public Roads Administration The Bjørvika Tunnel is part of the Opera Tunnel complex which is the name of the interconnected system of tunnels between Ryen and Filipstad. The Bjørvika Tunnel is the first immersed tunnel in Norway. The tunnel's cost was estimated to be around 4.6 billion kr, and was financed through Oslo Package 1, with part of the funding coming from the city's toll ring. The project includes an additional 8.0 kilometres (5.0 mi) of roads, 5.7 kilometres (3.5 mi) of pedestrian and cycle paths and 3.5 kilometres (2.2 mi) of bus lanes. The project will create a 6.0 kilometres (3.7 mi) continuous tunnel from Framnes (at the Kiel ferry terminal) to Ryen. The connection with the Festning Tunnel will require a 100 metres (330 ft) sinking of the latter, and it will have a basement built under it.

The Opera Tunnel (Norwegian: Operatunnelen) is a motorway tunnel system under Oslo city center between Filipstad in the west and Ryen in the east. The tunnel consists of four parts built at different times. From west to east are the Festning Tunnel and Bjørvika Tunnel, which are part of European route E18, and the Ekeberg Tunnel and Svartdal Tunnel, which make up a branch of European Route E6. Between the Bjørvika Tunnel and Ekeberg Tunnel is a 111-metre (364 ft) long stretch in the open. The signposted length is 5,767 m (3.58 mi) and the tunnels have a combined length of 15,938 m (9.903 mi).

Posthuset (known until 2000 as Postgirobygget) is a commercial building located at Biskop Gunnerus' gate 14 in the city center of Oslo, Norway. The building was designed by Norwegian architect Rolf Christian Krognes and first constructed in 1975. It has 26 floors and at 111 meter in height, is the second tallest building in Oslo. In 2003, the building was thoroughly revamped: seven floors were added and the building was split in two towers. After the revamp, Aftenposten newspaper moved into the building.Posthuset is the property of the Norwegian state-owned real estate company, Entra Eiendom AS. The building serves, among other things, as the home office for the Norwegian postal service, Posten Norge.

Jernbanetorget is both a rapid transit station on the Oslo Metro and a tram stop of the Oslo Tramway. The metro station is in the Common Tunnel used by all lines under the city centre. It is located between Stortinget to the west and Grønland to the east. Until the construction of the station at Stortinget, Jernbanetorget was the end station for the eastern lines in downtown. Along with the Oslo Central Station, Oslo Bus Terminal and the tram and bus station above ground, Jernbanetorget is the largest transport hub in Norway. All six of the subway lines pass through the station, totaling 24 departures per hour during most of the day. The station is 0.5 kilometres (0.31 mi) from Stortinget and submerged 5.2 metres (17 ft) below sea level.It is also the central hub of the tram network with five of the six lines using either the platform in front of Christiania Hotel or the one in front of the public transport information centre, Trafikanten. The sixth line, line 13, does not serve Jernbanetorget, but it stops nearby at Dronningens gate.

Oslo City is one of the largest shopping centres in central Oslo, Norway. The shopping centre was built in 1988, and is visited by c. 50,000 people a day – 16 million a year. It generated gross revenues of 1,444 billion Norwegian kroner in 2005. It has 26,000 m² of commercial space, with 93 stores on five floors.