Aachen

Viking airplane

Guesthouse where I'm staying

 I'm in Aachen, Germany to give a talk tomorrow.  The weather is a bit cool and rainy, but it's a cute city!

Doner kebab, yum

Archeological window -- the other side shows down below the street

Aachen Dom (church)

Candy shop ready for Christmas!

Book vending machine

Rathaus (city hall)