San Francisco: http://www.meetup.com/Project-SAFE-San-Francisco/
Montreal: http://www.meetup.com/projectsafemtl/
London: http://www.meetup.com/Project-SAFE-London/
Seattle: http://www.meetup.com/Project-SAFE-Seattle/
Sydney: http://www.meetup.com/Sydney-Project-SAFE/
Berlin: http://www.meetup.com/SafePod-0x0-Berlin/