LANGUAGE - Moderate
For a more detailed description of the language see the Focus On The Family review.
SEXUALITY - None
Unless you count a young boy pestering a girl for a kiss. :)
VIOLENCE - Mild
If I remember correctly it was all off screen. For example, it is mentioned that one of the neighbors commits suicide by hanging himself.
ADULT THEMES - Some
It's the holocaust, but handled in one of the most positive and hopeful lights I've seen. (And we don't go inside a camp.)