Are you an expat in Finland? Then you should definitely join IESAF (International English Speakers' Association of Finland).
IESAF arranges excursions, restaurant visits, picnics, sports outings and various beer-related activities, family outings, charity events, pay dates and every Wednesday a pub quiz at Molly Malone's.
Most of all IESAF is about sharing experiences, tips and suggestions and about helping each other. To join into the discussions you should sign up for their Facebook group as well as apply for a free membership on their website.
As an IESAF member you also receive lots of benefits here in Helsinki and the whole country.
Check it out!