| [27.-30. december] | 28th Chaos Communication Congress (28C3), Berlin, Tyskland
|
| [4. december] | Ubuntu Local Jam and Debian Bug Squashing Party, Portland, Oregon, USA
|
| [2.-4. december] | Hildesheim Bug Squashing Party, Hildesheim, Tyskland
|
| [16.-20. november] | [AFLYST] Thailand Mini-DebConf 2011, Bangkok, Thailand
|
| [5.-6. november] | Technical Dutch Open Source Event, Eindhoven, Netherlands
|
| [28.-30. oktober] | India Mini-DebConf 2011, Mangalore Edition, Nitte, Indien
|
| [19.-21. oktober] | Latinoware 2011, Foz do Iguaçu, Brasilien
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| [2. oktober] | Debian/Ubuntu Bug Squashing Party, Cambridge, MA, USA
|
| [1. oktober] | Colombia Mini-DebConf 2011, Medellin, Colombia
|
| [1. oktober] | Jabberfr Bug Squashing Party, Online: debian-fr@chat.jabberfr.org
|
| [21. august] | Debian/Ubuntu-fejludryddelsesfest, Cambridge, MA, USA
|
| [20.-21. august] | Free and Open Source Software Conference, Sankt Augustin, Tyskland
|
| [13.-15. august] | India Mini-DebConf 2011, Pune, Indien
|
| [24.-30. juli] | Debian Conference, Banja Luka, Bosnien og Herzegovina
|
| [20.-23. juli] | Encontro de Software Livre da Paraíba, João Pessoa, Brasilien
|
| [9.-14. juli] | RMLL — Rencontres Mondiales du Logiciel Libre, Strasbourg, Frankrig
|
| [26.-30. juni] | Human Brain Mapping-møde 2011, Québec by, Canada
|
| [11.-14. maj] | LinuxTag, Berlin, Tyskland
|
| [10.-12. maj] | Solutions Linux, Paris, Frankrig
|
| [22.-24. april] | India Mini-DebConf 2011, Kerala Edition, Malappuram, India
|
| [2. april] | Texas Linux Fest, Austin, USA
|
| [19.-20. marts] | 13. Chemnitzer Linux-Tage, Chemnitz, Tyskland
|
| [1.-5. marts] | CeBIT, Hannover, Tyskland
|
| [25.-27. februar] | Ninth Annual Southern California Linux Expo, Los Angeles, USA
|
| [5.-6. februar] | Debian squeeze -udgivelsesfest, Over hele verden
|
| [5.-6. februar] | Free and Open Source Developers' European Meeting (FOSDEM), Bruxelles, Belgien
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| [2.-3. februar] | Cloud Expo Europe 2011, London, Storbritannien
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