| [27-29 december] | Chaos Communications Congress, Berlin, Germany
|
| [29-30 november] | LinuxPro 2004, Warsaw, Poland
|
| [26-28 november] | Southtyrol Free Software Conference 2004, Bolzano, Italy
|
| [30 oktober] | Practical Linux, Gießen, Germany
|
| [30 oktober] | Linux-Info-Tag Dresden, Dresden, Germany
|
| [26-28 oktober] | LinuxWorld Expo Frankfurt 2004, Frankfurt, Germany
|
| [22 oktober] | OS04, Soapfactory Graz, Austria [Verslag]
|
| [22-24 oktober] | Berlinux 2004, Berlin, Germany
|
| [21-23 oktober] | 5to Encuentro Linux, Valparaiso, Chile
|
| [18-22 oktober] | Systems 2004, Munich, Germany [Verslag]
|
| [16-17 oktober] | Mini Italian Debconf, Sesto S. Giovanni, Italy [Verslag]
|
| [29 september] | Free Software Bazaar (SANE), RAI Centre, Amsterdam, The Netherlands
|
| [7-10 september] | International Linux Kongress 2004, Erlangen, Germany
|
| [28 juli t/m 1 augustus] | LinuxFest VI / FLOSS Conference, Borovsk, Russia
|
| [23-26 juni] | LinuxTag, Karlsruhe, Germany
|
| [10-12 juni] | Wizards of OS, Berlin, Germany
|
| [26-29 mei] | 3rd Linuxwochen, Vienna, Austria [Verslag]
|
| [26 mei t/m 5 juni] | Debian Conference 4, Porto Alegre, Brazil
|
| [6-8 mei] | Webb.it 2004, Padova, Italy
|
| [20-21 april] | Linux User & Developer Expo 2004, Olympia, London, United Kingdom [Verslag]
|
| [18-24 maart] | CeBIT, Hannover, Germany [Verslag]
|
| [12 maart] | SAGE-AU VIC IT Symposium, Melbourne, Australia
|
| [11 maart] | European Conference of Advanced Computer Technics, Zaragoza, Spain
|
| [6-7 maart] | 6th Chemnitzer Linux-Tag, Chemnitz, Germany
|
| [6-7 maart] | 2nd Wilhelmshavener GNU/Linux Information Days, Wilhelmshaven, Germany [Verslag]
|
| [21-22 februari] | Free and Open Source Software Developers' Meeting, Brussels, Belgium [Verslag]
|
| [18-20 februari] | Open Source World Conference, Malaga, Spain
|
| [16-17 februari] | Linux-Expo Ulm, Ulm, Germany
|
| [3-5 februari] | Solutions Linux, Paris, France [Verslag]
|
| [20-23 januari] | LinuxWorld Expo, New York, U.S.A. [Verslag]
|
