Stepping off the plane in Berlin, collecting luggage,  I am glad for the rail system that will take me into the big apple of Europe. Berlin is covered in graffiti. Art reflects life and right now Berlin is celebrating the fall of the wall in 1989. Dinah tells me about the Wall and where it was before the fall and we drive along the fault line from West to East to get from the main train station to her house. Colorful…