I can’t go, but I am tempted by some of the cool swag. Freis Office Deutschland e.V. was founded to promote Free Software with emphasis on office automation. They have a rather long list of companies providing help with migration to Free Software as a service. The conference’s page is here.
This is another indicator that LibreOffice is not just another FLOSS organization. LibreOffice has traction and is going places. FLOSS and ODF are relevant to a large cross-section of users of IT.