Tourist websites offer a variety of Tallinn gay friendly nightclubs like G-punkt and freshly opened Club W but you’ll rarely find the very helpful and useful place called OMA Keskus on those pages.
It is an LGBT information and activity center that provides the necessary guidance a tourist in a new city might need to feel safe and aware like a local. Not only can they tell you about places to visit (Tallinn over all is a friendly city) but you can join the center for a movie night on Friday, some workshops, discussions, lectures and board games.
They provide a space for all kinds of meetings: gay, lesbian, transgender, gay Christians community, bears etc. Friends and families are also welcome to support. Physiological help can be provided upon request.
During their existence a lot of interesting and informative happenings have taken place.
Check out their Facebook page and website to find out more information.