United Nations and European Commission with OSM - "Smart Cities" - Challenges – 1 to 31 October 2022

Dear members of the OSM community in the Netherlands!

We invite you to participate in our United Nations, European Commission and OSM event called “Open Source 4 SDGs - SDG11-Smart Cities”. It will be taking place from October 3rd to 31st.

We are posting 7 individual challenges that participants can choose t**o develop OSM solutions to be used by GIS groups from the European Commission and the United Nations.

The best solutions will not only receive recognition from the organizers but also prizes of up to 5.000 euros for the best solution.

For more information about the challenges and registration, here:


After registering you will be able to request support from mentors if you have questions about your solution.

We look forward to your participation!