By Train

All the information on travelling by train in Germany: www.bahn.de
There are different offers for different countries, but you will probably find the best one here: CLICK

Berlin has a couple of big train stations. The easiest way to get going is to arrive at “Berlin Hauptbahnhof” (central station) and then take the “S-Bahn” to your hotel or the event.

More information on public transport in Berlin: CLICK