German police are investigating the stabbing of a man on a Berlin tram early Thursday morning. The victim was attacked around 2.30am on the M2 tram at Karl-Liebknecht-Straße in the city's Mitte ...

Note that prices are based on a zone system (A, B and C), but most of Berlin's attractions are situated ... to turn left on major thoroughfares; tram lines and other barriers block the way.