by Ian Serraillier
Where do the children travel after leaving Berlin?
What is the final zone the children enter before reaching Switzerland?
What was the condition of Berlin when the Balicki children and Jan arrived?
Where do the Balicki children and Jan stay when they first arrive in Berlin?
What city do the Balicki children and Jan reach after nine days on the train?
Who invites Jan and the Balicki siblings to dinner?
How long did it take Jan to rescue the chimpanzee?
What do the children see convoy after convoy of in the Russian zone?
What type of vehicle did the chimpanzee jump into?