For me Finnishness is a lot about personality. Finnish people need their own personal space and peace, even in public. If you go in to an elevator with other people in Finland, you don`t get much eye contact, because all the other people are staring at their feet, ground, walls or the roof of the elevator. If you accidentally put out words like: “good morning” to a stranger in an elevator with you, you might just get odd looks like you would have escaped from a mental hospital or something. You can also see the need of a personal space in public transport like buses or trams. You can never sit beside a stranger, if there is even one empty pair of seats anywhere on the vehicle, because if you do, you probably get the same kind of look than in the elevator when you open your mouth.
Sauna, beer and sausage
Three words that fits in to any Finns mouth. No matter if its spring, summer, autumn or winter, this holy triangle is close to every Finns heart. Especially in summer, the beer and sausage part takes a big part of a native Finns life, because grilling is the thing you just have to do at summer, no matter if it rains or shines. More than just a few times i`ve grilled under umbrella, but it is worth it, because the sausage tastes even better when you have needed a bit of sisu while cooking it. Being a fanatic fan of ice hockey is also big part of Finnishess. That is why the holy triangle will be emphasized during ice hockey world championship games, and once in a blue moon when Finland makes it in to the finals or even wins the cup, the importance of these things go off the charts. These things walk hand in hand.
That is what being a true Finn is.