In September 2016 it will 4 years will have passed since OpenStreetMap changed its licence from CC by-SA 2.0 to the ODbL 1.0. Time to make a tally of the aftermath.

The session will cover

• a final damage estimate
• the guideline process, guidelines in force and what is in the works
• the day-to-day work of the Licence Working Group
• a look at the future