Paasitorni

Hakaniemi (Swedish Hagnäs) is an unofficial district of Helsinki, the Finnish capital. It covers most of the neighbourhood of Siltasaari. It is considered a part of the Helsinki city center. Historically, it was often associated with the working class and workers' associations. However, the cost of living has risen considerably in recent years and is now on par with that of the rest of central Helsinki. The best-known features of Hakaniemi include a large and lively marketplace, Oriental food stores with a good variety of Asian imported products the headquarters of several trade unions, the headquarters of the Social Democratic Party of Finland and the Left Alliance Party and the Helsinki Hilton hotel. Famous buildings include the round Ympyrätalo building (architects Heikki and Kaija Sirén, 1968) and the Hakaniemi Market Hall (architect Karl Hård af Segerstad, 1914). The Hakaniemi market square was built on reclaimed land. It has been the site of a farmers' market since 1897.

The Pitkäsilta (Swedish: Långa bron, lit. 'long bridge') is a bridge in Helsinki, Finland, connecting the districts of Kruununhaka and Siltasaari. It was completed in 1912 by the design of the architect Runar Eklund. Pitkäsilta is one of the best known landmarks of Helsinki. The bridge's name comes from near the end of the 19th century, when the district of Siltasaari was still an island. Two bridges led to the island, and bridge in the spot of the current Pitkäsilta was longer.

Hakaniemi metro station (Finnish: Hakaniemen metroasema, Swedish: Hagnäs metrostation) is a station on the Helsinki Metro. It serves the central Helsinki districts of Hakaniemi and Kallio. Both lines M1 and M2 serve Hakaniemi. There are 28 bicycle parking spaces at the station.Opened on 1 June 1982, Hakaniemi was among the first metro stations opened in Helsinki. It was designed by Mirja Castrén, Juhani Jauhiainen, and Marja Nuuttila. It is located 900 meters from the University of Helsinki station, and 900 meters from Sörnäinen metro station. The station is situated at a depth of 23 meters below ground level and 21 meters below sea level.

The Hakaniemi market square (Finnish: Hakaniementori, Swedish: Hagnäs torg) is a market square located in Hakaniemi, Helsinki, Finland, opened in 1897. Throughout its history, there have been numerous Vappu marches and demonstrations starting from the square, and it is an integral part of the history of the Finnish workers' movement. Many buildings near the square have been owned by Elanto and trade unions. The most famous buildings near the square are the circular Ympyrätalo office building and the Hakaniemi market hall. Opposite them, on the southern edge of the square, is the Metallitalo building. The Hakaniemi market square was originally built on reclaimed land, located where there used to be a strait separating Siltasaari from the mainland. The square was founded to support all kinds of trade. The first merchants appeared on the square in time for Christmas 1897. All kinds of food from berries to game are sold on the square. The services on the square expanded in the early 20th century, when tailors and cloth sellers appeared on the square; fishmongers came in the 1920s. During World War II the square was full of stacks of firewood as the nearby houses needed warming. In 1979 the square was renovated and repaved with cobblestones.The firewood stacks brought to the square were burned in a demonstration organised by the Finland–Soviet Union Peace and Friendship Society on 6 August 1940, which is known as "pinonpolttajaiset" ("the burning of the stacks").There is trade going on at the market square on every weekday. It also hosts a fair on the first Sunday of every month.A temporary glass pavilion was built at the square during the renovation of the Hakaniemi market hall for the market sellers, starting from 2017. The city council approved the plan in June 2016.

Siltasaari (Finnish), or Broholmen (Swedish), is a central neighborhood of Helsinki, Finland. Most of its area is unofficially known also as Hakaniemi.

The Hakaniemi market hall (Finnish: Hakaniemen kauppahalli, Swedish: Hagnäs saluhall) is a market building at the Hakaniemi market square in the district of Kallio in Helsinki, Finland. It was built at the start of the street Hämeentie in 1914.The market hall has undergone basic reparations since March 2018 and the reparations are due to be finished in autumn 2022. During the reparations, the market operates at a heated temporary building, which is due to be dismantled once the reparations are complete.

Kaisaniemi park (Finnish: Kaisaniemen puisto, Swedish: Kajsaniemiparken) is a popular park, in the center of Helsinki, in the region of Kluuvi. The Kaisaniemi Park was named after Catharina "Cajsa" Wahllund. Part of the park was given to the University of Helsinki in 1829, for gardening. The oldest greenhouse was opened in 1889. In the park, is the oldest public memorial in Helsinki, called Freemason's Grave, there's also a soccer pitch, basketball and tennis courts. It is a place of several events, including concerts, the World Village event and The Tuska Open Air metal festival, which was held there from 2001 to 2010. It usually hosts the Helsinki Day concert. It also hosted the Norwegian pop duo Marcus and Martinus in June 2018.

The Freemason's Grave is a grave monument on a grassy knoll northwest of the Kaisaniemi Botanical Gardens in Helsinki, Finland. It commemorates Fredrik Granatenhjelm, a notable artillery officer from the Suomenlinna fortress, who later moved to the mainland Helsinki proper, gaining great repute as a philanthropist.

Hakaniemenranta (Swedish: Hagnäskajen) is a street on the Siltavuorensalmi shore in central Helsinki, Finland. The street belongs to two separate districts: the western part belongs to Hakaniemi in Kallio, while the eastern part belongs to the Merihaka residential area in Sörnäinen. The bronze World peace sculpture is located on the street.

Österland (Eastland) or Österlanden (Easternlands), one of the four traditional lands of Sweden, was a medieval term used for the southern part of Finland. The term occurs in documents approximately between 1350–1470 and gradually fell out of use by the end of the 15th century. Before this period the term was used in plural, Österlanden, Easternlands.With the exception of Old Finland that was ceded to Russia in 1721, Finland remained a part of Sweden until after the Finnish war of 1808–09, when it was ceded to Russia and came to constitute the autonomous Russian Grand Duchy of Finland.

The Province of Uusimaa (Finnish: Uudenmaan lääni, Swedish: Nylands län) was a province of Finland from 1831 to 1997. It was established in 1831, when the County of Nyland and Tavastehus was divided into the Häme Province and Uusimaa Province. In 1997 it was merged with the Kymi Province and the southern parts of the Häme Province into the new Southern Finland Province.

The World Village Festival (Finnish: Maailma kylässä, Swedish: Världen i byn) is a free music and culture festival held annually in Helsinki, Finland at the end of May. In 2021 the event will be held virtually. Over the weekend, the festival offers dozens of opportunities to act for a just world and experience music, documentary films and discussions on current issues. The event is admission free and offers much to see and do for visitors of all ages. Between 1995 and 2005 the festival was held every other year, and since 2005 annually in late May. According to the organizers, some 70,000 to 80,000 people visit the festival annually while the number of exhibitors is around 400.