| Start | CFP | CoC | A11y | Videos? | What | Where |
|---|---|---|---|---|---|---|
| 2014-09-21 | Open Source Backup Conference | Cologne, Germany | ||||
| 2015-09-29 | Open Source Backup Conference | Cologne, Germany | ||||
| 2016-09-26 | Open Source Backup Conference | Cologne, Germany | ||||
| 2017-09-25 | 2017-05-31 | Open Source Backup Conference | Cologne, Germany | |||
| 2018-09-26 | 2018-06-15 | Open Source Backup Conference | Cologne, Germany |