Album: Heidelberg
I attended the International Supercomputer Conference in Heidelberg, Germany. Heidelberg is a very nice, quiet European town.

Album: Amsterdam
On my way home from Heidelberg, I had to go through Amsterdam (long story and long trip) to get to London. I spent a Saterday night there...

Album: London
I had a 7 hour layover in London so I walked around and took some pictures.