The film tells the story of Hitler's last days, that is, the last 12 days of the empire, and the siege of Berlin. In real life, when the Soviet Union occupied Eastern Europe, it also carried out inhuman massacres. There is not much description in the film, which is the deficiency of the film.
Always remember the words of fanatical leader Hitler, even if we die, we will pull a world to die for us. Think about it carefully. In that frenzied era, people were irrational and became pawns of dictatorship.
On the whole, this film is a good documentary. If you want to know Hitler's last days during World War II, you can watch this film. If you want to learn German, it is also worth seeing. Many of the conversations in it are worthy of repeated scrutiny. I recommend this movie.