| [27-30 december] | 28th Chaos Communication Congress (28C3), Berlin, Germany
|
| [4 december] | Ubuntu Local Jam and Debian Bug Squashing Party, Portland, OR, USA
|
| [2-4 december] | Hildesheim Bug Squashing Party, Hildesheim, Germany
|
| [16-20 november] | [CANCELED] 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, India
|
| [19-21 oktober] | Latinoware 2011, Foz do Iguaçu, Brasil
|
| [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 augusti] | Debian/Ubuntu Bug Squashing Party, Cambridge, MA, USA
|
| [20-21 augusti] | Free and Open Source Software Conference, Sankt Augustin, Germany
|
| [13-15 augusti] | India Mini-DebConf 2011, Pune, India
|
| [24-30 juli] | Debian Conference, Banja Luka, Bosnia and Herzegovina
|
| [20-23 juli] | Encontro de Software Livre da Paraíba, João Pessoa, Brazil
|
| [9-14 juli] | RMLL — Rencontres Mondiales du Logiciel Libre, Strasbourg, France
|
| [26-30 juni] | Human Brain Mapping meeting 2011, Québec City, Canada
|
| [11-14 maj] | LinuxTag, Berlin, Germany
|
| [10-12 maj] | Solutions Linux, Paris, France
|
| [22-24 april] | India Mini-DebConf 2011, Kerala Edition, Malappuram, India
|
| [2 april] | Texas Linux Fest, Austin, USA
|
| [19-20 mars] | 13th Chemnitzer Linux-Tage, Chemnitz, Germany
|
| [1-5 mars] | CeBIT, Hanover, Germany
|
| [25-27 februari] | Ninth Annual Southern California Linux Expo, Los Angeles, USA
|
| [5-6 februari] | Debian Squeeze release party, Worldwide
|
| [5-6 februari] | Free and Open Source Developers' European Meeting (FOSDEM), Brussels, Belgium
|
| [2-3 februari] | Cloud Expo Europe 2011, London, UK
|
