Great rail journeys…..
Still walking my haunted streets of Berlin, the best thing to do in a City is just wander and especially in Berlin. You take so much in. Also one of my favourite train journeys in the world is here,and one of the simplest and cheapest, The S Bahn from East to West, Alexanderplatz to Zoo station, or vice versa. Cuts right through the City’s history and heart, not a long trip but a fine one!