This store is based on real life. The boy was a real hero. Several times wounded, saved his new father in Stalingrad. I cried from the beginning to the end. My grandfather was 16.5 years old when he went to the front, at 17.5 he was wounded in both legs and all his life was using crutches and cane. But we all live in peace, thanks to them.
The movie is really great one. I would recommend it to anyone.