I was shocked at the scene of innocent people were shot with a gun and killed at the Berlin wall. So did the main character-James Donovan. So, when he went back to the States, he saw boys jumping across the fence from the window of a train and it reminds him of the Berlin wall. I would like to study more about history.

I was shocked at the scene of innocent people were shot with a gun and killed at the Berlin wall. So did the main character-James Donovan. So, when he went back to the States, he saw boys jumping across the fence from the window of a train and it reminds him of the Berlin wall. I would like to study more about history.