Workcamp 15 - 2012
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- Workcamp 1 - Juni 1998
- Workcamp 2 - Juli 1999
- Workcamp 3 - Juni 2000
- Workcamp 4 - Juni 2001
- Workcamp 5 - April 2002
- Workcamp 6 - April 2004
- Workcamp 7 - Juli 2005
- Workcamp 8 - Juli 2006
- Workcamp 9 - Mai 2007
- Workcamp 10 - August 2008
- Workcamp 11 - August 2009
- Workcamp 12 - August 2010
- Workcamp 13
- Workcamp 14 - Juli-August 2011
- Workcamp 15 - 2012
- Workcamp 16 - 2013
- Workcamp 17 - 2014
- Workcamp 18 - 2015