Marvin de Hont
- Mapper since:
- September 07, 2017
- Last map edit:
- July 26, 2024
I am living in the Netherlands and volunteer for OSM to create better maps to support humanitarian projects & first aid. https://www.hotosm.org/
I also participate in challenges for MapRoulette to solve problems for specific parts of the world-map. https://maproulette.org/browse/challenges