| [December 27 - 29] | Chaos Communications Congress, Berlin, Germany
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| [December 15 - 18] | LinuxFEST 2000, Belgrade, Yugoslavia
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| [December 14 - 15] | Open Source Workshop, Berlin, Germany
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| [December 9 - 11] | Pluto Meeting 2000, Terni, Italy
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| [11 月 6 - 10] | Systems 2000, ドイツ、ミュンヘン
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| [October 14] | Oldenburger LinuxTag 2000, Oldenburg, Germany
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| [August 15 - 17] | Linuxworld Conference and Expo, San Jose, California, USA
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| [June 29 - July 2] | LinuxTag 2000, Stuttgart, Germany
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| [May 13 - 14] | 2. Braunschweiger Linux-Tage, Braunschweig, Germany
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| [02 月 02-03 日] | Linux Expo in France, フランス、パリ、"Palais des Congrès" (porte Maillot)
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