I've read a book... a really incredible little book, a classic of literature! The English title is "Reunion" by Fred Uhlman.
Sinopsys: two sixteen year olds, Hans Schwarz, of Jewish origin, and Konradin von Hohenfels, son of a wealthy German family: a deep friendship will be born between them, one will become indispensable for the other and vice versa. After a year, their bond will break, and events will separate them.
This book helped me understand the importance of a true friend, one who understands you, who you can trust, a fixed point in the midst of an "opaque and colorless crowd", who today, even if we have one, we often underestimate its importance. With this book I experienced Nazi Germany through the eyes of Hans Schwarz: the unjustified hatred of Jews, the bullying of classmates and the professors themselves.
But Hans Schwarz, before the rise of the Nazis, loved his town, his land, and with his eyes I saw above all the flow of the Neckar and the Rhine, the dawn on the snowy hills, I smelled the smells of the apple trees and cherry, and the most beautiful of Württemberg. The main theme of the novel is the deep friendship between Hans and Konradin, a tender, moving friendship, nothing more pure; this because the author wants to communicate a simple and concise concept: the friendship that crosses all borders and limitations, which lasts beyond time and space.
Another fundamental theme addressed by Uhlman is the period of World War II which is the backdrop to the events of the protagonists to understand the forced separation of the two friends and the climate that reigned in Nazi Germany.
I recommend it to everybody