| [[Hacken Open Air]] 2022 Orga (BBB) || 13.06.2022 19:00 ||
|-
| [[Hacken Open Air]] 2022 Orga (BBB) || 04.07.2022 19:00 ||
| [[Hacken Open Air]] 2022 Orga (BBB) || 13.06.2022 19:00 ||
|-
| [[Hacken Open Air]] 2022 Orga (BBB) || 04.07.2022 19:00 ||
| OpenStreetMap: [[Workshop: HOTOSM|Einführung und gemeinsames HOTOSM mapping]] || 04.03.2018 15:00 ||
|-
| [[OpenStreetMap-Treffen]] ([https://bbb.stratum0.org/b/sho-2uh-cny-zlv BBB]) || 17.05.2022 19:00 ||
| OpenStreetMap: [[Workshop: HOTOSM|Einführung und gemeinsames HOTOSM mapping]] || 04.03.2018 15:00 ||
|-
| [[OpenStreetMap-Treffen]] ([https://bbb.stratum0.org/b/sho-2uh-cny-zlv BBB]) || 17.05.2022 19:00 ||