Galleri Rom

Hausmania is a self-managed social centre and cultural house (Norwegian: Kulturhus) in Oslo, Norway. It was squatted in 1999 by a group of artists and run based on collectivist ideology. It is located alongside other squats at Hausmannsgate 34, in a zone designated as a cultural quarter. Hausmannsgate 42 was evicted in 2016. The centre hosts artist ateliers, a theatre, galleries, an internet space, a vegan café and a legal graffiti wall. Nearby are Kafe Hærverk and Vega Scene.

Blå ("Blue") is a jazz club in Grünerløkka, Oslo, Norway. Blå opened on February 28, 1998; the initiators were Kjell Einar Karlsen and Martin Revheim. It is located in factory building close to Akerselva, a river running through downtown. Darwin Porter of Frommer's describes the club as "the leading jazz club to Oslo. Dark and industrial, with lots of wrought iron and mellow lighting, this place books some of the best jazz acts in the world. The crowd is a mix of young and old, dressed in casual, but sophisticated attire." Despite this, the club has also featured other music genres, such as pop, rock, electronic and hip-hop.

Christiania Burgher School (Christiania Borger- og Realskole or Christiania Borgerskole, commonly known as Borgerskolen) was a private middle school in Christiania (now Oslo), Norway. It was founded in 1812 and prepared pupils for enrolment at Oslo Cathedral School.The school was funded by tuition and throughout the 19th century, its pupils belonged to affluent families, such as the bourgeoisie and higher state officials. In the 20th century, the school received municipal subsidies and thus also pupils from less affluent backgrounds were able to attend. The school was closed down in 1932.

Kulturkirken Jakob (in English St. James Church of Culture) is a church in Oslo, Norway, designed by architect Georg Andreas Bull and built in 1880. The original name of the Church was St James's Church or Jakobs kirke. The church is named after the Apostle James (the Great), in Norwegian language: Apostelen Jakob. The altarpiece of the building year by Eilif Peterssen and shows the adoring shepherds. In the porch hangs a relief of the Archangel Michael.

St. Edmund's Church is a small church in Møllergata in Oslo, Norway. It was built in 1883–84, and is home to the Norwegian congregation of the Church of England. The church was consecrated by the Bishop of Fulham on 27 July 1884. Queen Maud used to visit this church, and there is a bust of her in the church, which otherwise is adorned with stained glass windows. The church has a modest size. While churches often dominate their surroundings and towers stretch over neighbouring buildings, this church is modestly squeezed between larger buildings. It is said, however, that it came more into its own after some old buildings around it were demolished. The church has – despite its small size – the shape of a cathedral. It was designed by architect Paul Due and Bernhard Steckmest, in yellow and red brick in a simple, neo-Gothic style. The church was restored in 1990, and the tower was then replaced with a new one of roughly the same shape and size as the original.

Inferno Metal Festival is an annual extreme metal festival that takes place every year during Easter in Oslo, Norway. The festival was founded by Borknagar guitarist Jens F. Ryland in cooperation with Radar Booking in 2001 and takes place at Rockefeller Music Hall.

Westerdals School of Communication (WSoC) (presently named Westerdals Institute of Creativity) was a private institution in Oslo of higher learning for uniqely gifted individuals. Admittance required 7th level genius Creative Intelligence on the Levels of intelligence and Genius-scale. In 2010, Westerdals was ranked one of the world's ten best in Creativity, Art and Communication schools in “Young Guns Schools of the Decade”

Rockefeller Music Hall, ordinarily referred to simply as Rockefeller, is a concert venue located in Torggata, downtown Oslo, Norway. The building, known as "Torggata Bad" ("Market Street Bath"), used to house a public bathing facility. To this day the surrounding floors of the building consists of Tilt Oslo, Torggata Bar, Oslo Streetfood and Oslo Bar & Bowling. The music hall was established in 1986, and it can host between 1600 and 2000 people depending on the type of gig, show or festival currently running. Rockefeller is owned by the Rockefeller Music Hall Company, of which also runs John Dee (pax 488), which is a smaller venue located in the lower floors of the same building complex. The company also owns a slightly bigger venue, Sentrum Scene (pax 1750), located across the street at Arbeidersamfunnets Plass. Both Rockefeller and Sentrum Scene are known for its high volume of concert events, very often involving pop and rock music, as well as cultural events with Norwegian and international artists such as the annual Inferno Festival, By:Larm and Musikkfest Oslo. The venue consists of a main hall, a large gallery, a smaller upper gallery, a rooftop with bar, and several lounge bars across the sides of the main music hall. Several popular podcasts are regularly recorded at Rockefeller, as well as public radio shows hosted by NRK, among others. The Coldplay EP Trouble - Norwegian Live EP was recorded at the venue.

The Rabita Mosque (Norwegian: Rabita-moskéen) is a mosque in Oslo, Norway that is supervised by Basim Ghozlan. It has around 3,000 active members.The mosque was visited by King Harald V of Norway and Haakon, Crown Prince of Norway in 2009.

The Calmeyer Street Mission House (Norwegian: Calmeyergatens Misjonshus) was a building located at Calmeyers gate no. 1 in Oslo, Norway. The building served as a religious assembly house for Lutheran gatherings in the Oslo neighborhood around Hausmanns gate (Hausmann Street).

Oslo Police Museum (Norwegian: Politimuseet i Oslo) is a Police Museum in Oslo, Norway. The museum was established in 1902. Until 1973, it was known as the Criminal Museum (Kriminalmuseet) . The museum documents the history of police work in the city of Oslo. The museum is housed at the Oslo Central police station (Sentrum politistasjon) located at Hammersborggata 12 in the central Oslo neighborhood of St. Hanshaugen. Other police museum in Norway are maintained in Trondheim and Bergen.

Egeberg Castle (Norwegian: Egebergslottet) a building in St. Hanshaugen in Oslo, Norway. Egeberg was once Oslo's biggest private residence at 1600 square metres over two floors and a tower section. At the turn of the century, the a mansion stood tall surrounded by a big park and with a splendid view over the city and harbour.