<Ul> <Li> Schwanheide / Büchen (Hamburg, northern Germany) </Li> </Ul> <Li> Schwanheide / Büchen (Hamburg, northern Germany) </Li> <Li> Zoologischer Garten Station / Friedrichstraße Station <Ul> <Li> ČSSR, Poland, Scandinavia <Ul> <Li> Furthermore, many train connections ended at the Ostbahnhof (east station). Very few passenger coaches passed through (e.g. Paris - Moscow), and in general one had to change trains at the Ostbahnhof (then the Berlin main station) or in the Berlin - Lichtenberg station . </Li> </Ul> </Li> </Ul> </Li> <Ul> <Li> ČSSR, Poland, Scandinavia <Ul> <Li> Furthermore, many train connections ended at the Ostbahnhof (east station). Very few passenger coaches passed through (e.g. Paris - Moscow), and in general one had to change trains at the Ostbahnhof (then the Berlin main station) or in the Berlin - Lichtenberg station . </Li> </Ul> </Li> </Ul>

Who was allowed to cross the berlin wall