What is the topic and theme of the movie Hotel Rwanda, and what literary devices were used it it?

The movie, Hotel Rwanda centers around the genocide of nearly 800,000 Tutsis at the hands of extremists. The central themes of the movie are: moral obligation of individuals to end atrocities instead of relying on governments and those in power, the fight of good vs evil in which the good prevails. Some of the literary devices used in the film include:

Allegory: the hotel symbolizes the greater world which is full of atrocities. It is a way for the writer to show the viewers that if each person takes action, they can contribute so much to world peace.

Anecdote: the film is used to recall the genocide of Tutsis at the hand of extremists.