The game hasn't been released in Finland yet. ...Some people I know are already playing it, but I don't know how they managed to get it.
Still, it's not like it would work on my phone anyway. My wife might get a kick out of it since she used to be into Pokemon a lot.
The jist of it to my understanding is
1. Go into an itunes app on your phone
2. Find your apple ID, and sign out.
3. Go back to the same screen, when asked to sign in, instead SIGN UP.
4. When you get to the location, register your location as New Zealand or Australia. Turns out that their country is so backwards, that they put certain restrictions on international currency and exchange. So, you won't even need to register a credit card because, those two countries cannot use credit cards internationally. They're like the only two countries dumb enough to continue to use pocket currency.
5. Finish creating the account.
6. Sign in with the new account
7. Go to the app store and download pokemon go
ETA: evolved all my pokes, because I accidentally tapped on a lucky egg while looking through my items (to discard some to stay below 350). So, Your Mom the Beedril came out very underwhelming (361). I evolved a zubat that is also underwhelming (354) but I like it cause I nick named it utarefsoN. Thought I'd evolve an Eevee into a Vaporeon, but I got another Jolteon, this one not as strong as Zeus. The other evolutions were mostly repeats or other underwhelming/common pokemon. Nevertheless, it pushed me from level 11 to level 13 (about 3000 EXP shy of level 14).