dutch_cube_day_2006

dutch_cube_day_2007

german_cube_day_2008

dutch_cube_day_2008

world rubik's cube championship 2009

dutch_cube_day_2009

german_cube_day_2010

dutch_cube_day_2010

international_puzzle_party_2011

 

 

And now I finally got around to upload the photos of the last weekend from the IPP 2011 in Berlin.