Helsinki Metro was created in 1982.

Nope. Helsinki is the world's northernmost metro area of over one million people, so you could call the people of Helsinki 'Nordic'.

One who lives in Helsinki (Helsingfors) is called in Finnish "helsinkiläinen" and in Swedish "helsingforsare".

There is at least one near in Meri-Rastila. Take metro to Rastila it's "behind" Rastilan leirintäalue

helsinki ---- ---- helsinki ---- ---- helsinki ---- ---- helsinki ---- ----

Helsinki? Helsinki is English, it is also Swedish. Helsinki is just Swedish.

Swedish: Helsinki.