What is kwlug?

From the front page of the kwlug web site http://www.kwlug.org:

KWLUG - The Kitchener-Waterloo Linux User Group is a monthly meeting of GNU/Linux, Free Software, Open Source and technology enthusiasts. We meet in Kitchener, Ontario, usually on the first (non-holiday) Monday of the month. (Directions) Our meetings are free and open to those with an interest in Linux. Find out more about our meetings. Join our mailing lists.