Under the Wall

Soon after the Berlin Wall went up, a group of students knocked on
Joachim Rudolph’s door. They told him they were trying to get
people out of East Germany - and they wanted his help.  Helena
Merriman’s book and BBC podcast are called Tunnel 29. You can hear
the episode of AirSpace with Günter Wetzel here. Say hello on
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Phoebe Reads a Mystery. Artwork by Julienne Alexander. Check out
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