Hanasaari Swedish-Finnish cultural centre

Hanasaari (Swedish: Hanaholmen) is an island in Espoo, Finland, in the district of Westend, between Lauttasaari and Keilaniemi. The Hanasaari Swedish-Finnish cultural centre with its own hotel is located on the island. This centre was built with the money that Sweden loaned to Finland during World War II and later decided not to collect back. The cultural centre was opened in 1975. There is a connection from Länsiväylä to the island. The city council of Espoo was worried about the traffic to Hanasaari when the Koivusaari metro station right next to the island, on the Helsinki side, was taken into use.

The Karhusaari Art Centre (originally known as Villa Sinebrychoff / Villa Karhusaari) is a Neo-Renaissance wooden villa situated on a high stone base in Karhusaari in south-eastern Espoo, Finland. It has been described as the most architecturally interesting of the 19th century villas in Espoo.Björnholm, known in Finnish as Karhusaari, is these days a north-eastern part of Westend, a large part of which is covered by the Länsiväylä highway running to the north of the art centre. Björnholma was separated for the use of Nicolas Sinebrychoff from the Hagalund manor owned by the Sinebrychoff family in 1890. The villa was designed by architect Karl August Wrede; he had returned from Italy at the time, and the Italian influence in the villa's design is clearly visible. The villa includes a special flat roof with wide eaves. The villa had once also been a small farm with its economic buildings, some of which still remain. Some of the buildings, such as the pier with its changing room were demolished when the Länsiväylä was built.Also the interior decor of the villa represents Neo-Renaissance. The ceiling paintings, the panels and the masonry heater have been artistically made.Right next to the villa there are defence walls dating back to the Crimean War.Villa Sinebrychoff played the part of a Roman villa in the melodrama Katariina ja Munkkiniemen kreivi directed by Ossi Elstelä in 1943.

Tieto Keilalahti Campus/Microsoft Talo (formerly named Nokia House) is the head office building of Tieto and Microsoft Finland, located in Keilaniemi, Espoo, just outside Helsinki, the capital of Finland.

Keilaniemi (Swedish: Kägeludden) is a district in the south-eastern part of Espoo, Finland. It is a high-rise business district mostly known for the numerous head offices of large corporations located there. The district includes the head offices of Tieto (in land formerly occupied by Nokia), Microsoft Finland, Kone, Fortum, Neste Oil, and many smaller corporations such as Rovio Entertainment. Keilaniemi rose to the position of a corporate concentration in 1976, when the Accountor Tower (formerly Fortum Head Office) was built there. The 18-storey building is still one of the tallest office buildings in Finland. Keilaniemi is bordered by the university district of Otaniemi to the north, the commercial/residential district of Tapiola to the west, the Keilalahti bay separating Espoo and Helsinki to the east, and the Gulf of Finland to the south. The distance from Keilaniemi to the centre of Helsinki along the Länsiväylä highway is about 8 km. Keilaniemi is served by a station of the Helsinki metro. The extension (Länsimetro) was completed in 2017. Significant new construction is also planned: construction of new tower blocks for office and residential use has been approved, and there have been alterations to the ground level in the vicinity of the metro station, including the introduction of cafes, to make the area more "urban".Immediately south of Keilaniemi proper, there is the small peninsula of Karhusaari, where a 19th-century mansion, the Sinebrychoff mansion, is located. The mansion, owned by the City of Espoo, houses the Karhusaari Art Centre and is used for weddings and other events.

Accountor Tower is a high-rise office building, designed by architects Castrén–Jauhiainen–Nuuttila, located in the Keilaniemi district of Espoo, just outside Helsinki, the capital of Finland. With a height of 84 metres (274 feet), it is currently the fifth tallest habitable building in Finland, and was the tallest building in Finland from its construction in 1976 until 2006. Formerly known as the Fortum Head Office and before that Neste Tower, as of May 2018 it is the headquarters of the Nordic financial software company Accountor.The tower building was constructed between 1973 and 1978, while Uolevi Raade was the manager of Neste, which merged and later demerged with Imatran Voima, the predecessor of Fortum. As a result, the building is sometimes referred to as Raaden hammas (lit. "Raade's tooth"). When Imatran Voima merged with Neste, the merged company Fortum took the building as its headquarters. However, in the demerger six years later, the building was not returned to Neste Oil, but was retained by Fortum, the electricity producer. Consequently, Neste Oil had to construct a new office building nearby. In 2017 the building was sold to Regenero Oy. Fortum's head office moved in the start of 2018 into a multi-space office located near the old office at Keilalahdentie 2-4. In addition to Fortum, the new head office building houses Tieto Oyj and Microsoft Oy. Regenero Oy leased the building to Accountor in early 2018.

Koivusaari (Swedish: Björkholmen) is an island and a district of Helsinki, Finland. Koivusaari is the westernmost district of the entire southern part of Helsinki. Directly west from it is a bridge across the Keilalahti bay, crossing the municipality border to Espoo, after which comes Keilaniemi, the easternmost district of southern Espoo. Koivusaari metro station is a Helsinki Metro station since the Länsimetro extension 2017. It is Helsinki's westernmost metro station.

Keilaniemi (Finnish) or Kägeludden (Swedish) is an underground station on the western metro extension (Länsimetro) of the Helsinki Metro. The station is located beside the Fortum head office. It is the easternmost metro station in Espoo, going east to Koivusaari metro station crosses the border to Helsinki.

The Geological Survey of Finland (Finnish: Geologian tutkimuskeskus abbreviated GTK, Swedish: Geologiska forskningscentralen) is the geological survey of Finland. The organization was founded in 1885 when Emperor Alexander III decreed that the Geological Survey of Finland (Suomen geologinen tutkimus) be established. The survey produces impartial and objective research data and services in support of decision-making in industry, academia, and wider society. provides solutions to accelerate the transition to sustainable and carbon-neutral world. GTK employs more than 400 experts specialising in the mineral economy, circular economy, solutions related to energy, water and the environment, as well as digital solutions. GTK is a research institution governed by the Finnish Ministry of Employment and the Economy, operating in Finland and globally.

Koivusaari metro station (Finnish: Koivusaaren metroasema, Swedish: Björkholmens metrostation) is a station located underwater on the Länsimetro extension of the Helsinki Metro.Although the metro station is named after Koivusaari, the westernmost island in Helsinki, it is actually located on the extreme western edge of the Lauttasaari island.

Otaniemi (Finnish), or Otnäs (Swedish), is a district of Espoo, Finland. It is located near the border of Helsinki, the capital of Finland. Otaniemi is the home of Aalto University's campus, thus "Otaniemi" is often used as a synonym for Aalto. However, several research and business facilities are also located in Otaniemi. The most prominent institutions for science and engineering in Otaniemi are the VTT Technical Research Centre of Finland and the Geological Survey of Finland (GTK). Business is represented in the area by the business incubator Technopolis. In 2010, Otaniemi became home to Aalto University, formed from the merger of the Helsinki University of Technology, the University of Art and Design Helsinki, and the Helsinki School of Economics.

Otahalli is a sports venue in Otaniemi, Espoo, Finland. It is located by the sea in Otaniemi, adjacent to the Aalto University campus.

Lehtisaari (Swedish: Lövö) is an island and part of Munkkiniemi, a neighborhood in western Helsinki, Finland.Lehtisaari's overall appearance is coastal and wooded. Lehtisaari contains a portion of the jogging route that is used by the Helsinki City Marathon. The island's residential zoning began in the 1950s. The island's residential area was mostly built in the 1960s. The street Kuusisaarentie runs through Lehtisaari from Munkkiniemi to the districts of Otaniemi and Keilaniemi in the neighbouring city of Espoo and to the Ring I beltway. The street includes a small bridge from Kuusisaari to Lehtisaari and a longer bridge from Lehtisaari to Otaniemi near Keilaniemi. Lehtisaari also has a bridge to Kaskisaari, with a narrow and winding street Lehtisaarentie leading there, and also a light traffic bridge to Lauttasaari.