# Activities and notices

- [Cultural Data Hackathon](/toolkit/activities-notices/cultural-data-hackathon.md)
- [Notice: Data extracts from NHI Bill](/toolkit/activities-notices/notice-data-extracts-from-nhi-bill.md)
- [Notice: Data extracts from Land Reform Report](/toolkit/activities-notices/notice-extracts-from-land-reform-report.md)
- [Challenge: Healthy Environment](/toolkit/activities-notices/challenge-enviro.md): Open Data South Africa (March - August 2018)
- [Challenge: Spatial Transformation](/toolkit/activities-notices/challenge-spatial.md): Open Data South Africa (March - August 2018)
- [Challenge: Accessible Healthcare](/toolkit/activities-notices/challenge-meds.md): Open Data South Africa (July - September 2018)
- [Campaign: Countering misinformation on social media](/toolkit/activities-notices/misinfo.md): Geekulcha (November 2017)