Wandsbeker Stra├če 3-7
Hamburg, Hamburg 22172
November 22, 2008

BarCampHamburg 2008 at Otto (GmbH & Co KG)

November 12, 2009

Barcamp Hamburg 2009 at Otto (GmbH & Co KG)

November 11, 2010

Barcamp Hamburg 4 at Otto (GmbH & Co KG)