Helsinki, until about 1930 known in English by its Swedish name of Helsingfors, is the capital and most populous city in Finland. It is on the shore of the Gulf of Finland and is the seat of southern Finland's Uusimaa region. About 694,000 people live in the municipality, with 1.3 million in the capital region and 1.6 million in the metropolitan area. As the most populous urban area in Finland, it is the country's most significant centre for politics, education, finance, culture, and research. Helsinki is 80 kilometres (50 mi) north of Tallinn, Estonia, 400 kilometres (250 mi) east of Stockholm, Sweden, and 300 kilometres (190 mi) west of Saint Petersburg, Russia.
The city of Helsinki, Finland (belonging to Sweden at the time) is founded by King Gustav I of Sweden.
On June 12, in the year 1550, The city of Helsinki, Finland (belonging to Sweden at the time) is founded by King Gustav I of Sweden. This event is recorded as a Historical Events event in the history of June 12, one of 403 recorded events on this date across all of history.
Key Facts
- This event took place on June 12, 1550 (AD era).
- It is categorised as a Historical Events event in recorded history.
- Referenced in 2 Wikipedia articles.
- The event is associated with a specific geographical location (see map below).
- Wikipedia source last updated on 23 May 2026.
On This Date in History 403
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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