Berlin 2: Hauptbahnhof

If I enjoyed the swish DB railways, I really disliked the vertiginous feelings around Berlin Hauptbahnhof, the big new city station:

A massive, modernist glass and steel building, it does, I know, look fantastic.  But I am not a heights person, and it has just too many levels for all the trains that come and go.  It just left me feeling a bit wobbly...