Some former events:

• Dec 02, 2011 Festkolloquium für Claus Schnorr
• Sept 26-30, 2011 Conference on Tropical Geometry and Computational Biology, Saarbrücken
• Sept 20-22, 2011 Minisymposium Discrete Geometry and Topology at the DMV-Jahrestagung 2011 (Sept 19-22), Köln
• May 5-7, 2011 Workshop Discrete, tropical and algebraic geometry, Goethe-Universität Frankfurt
• July 16 and 17, 2010 PhD students Conference on Tropical Geometry, Goethe-Universität Frankfurt
• Saturday, July 18, 2009 A Saturday on Discrete Mathematics in Erlangen (one day workshop)
• 11th Rhine Workshop on Computer Algebra, Levico Terme, June 16-20, 2008
• Saturday, January 26, 2008 A Saturday on Discrete Mathematics in Frankfurt (one day workshop)
• Jahr der Mathematik 2008 (Year of Mathematics 2008 in Germany)
• Oberwolfach workshop Tropical Geometry, Dec 09-15, 2007.
• Thematic Year on Applications of Algebraic Geometry at IMA, September 06 - June 07:
  May 29 - June 02, 2007 Workshop on Nonlinear Computational Geometry
  July 23 - August 10, 2007 IMA Summer Program for Graduate Students: Applicable Algebraic Geometry
• PreDoc-Course Optimization Methods for Discrete Geometry, Berlin, April - June 2006.
• Symposium Diskrete Mathematik, Berlin, April 03-04, 2006.
• A Saturday on Discrete Mathematics in Darmstadt, November 26, 2005,
  a one-day-workshop.