"Mapping Party" OpenStreetMap
On Saturday 22 March 2014 from 19h00 to 21h00.
OpenStreetMap - Opération Cowboy
On Saturday 24 November 2012 from 14h00 to 16h00.
Montreal Mapping Party 2010
On Saturday 16 October 2010 from 10h00 to 17h00.
Fête d'anniversaire d'OpenStreetMap (Montréal)
On Thursday 12 August 2010 from 17h00 to 19h00.