Why no subtitles?

Caveat: to read some really silly reviews here!
Why should we not join forces so can pursue a door to the cockpit?
And why is this terrible event also has to film .... "without regard to the relatives of the victims"?
Um ..... Why else is there also movies about horrific, historical events?
On the remaining negative reviews of any sympathizers and conspiracy theorists I'm not a time.

To the film:

I found not bad at all.
Without heroes he shows the whole time from ner different perspective.
Well played it shows desperation, helplessness, fanaticism ...... but also organizational chaos and failure.
The film is just under 2 hours .... when he was finished, I had the feeling that I had just begun to look degrees.
So I define "exciting and intoxicating".

The only huge drawback:

Why no subtitles in the dialogues of the kidnappers ???
This is very bad!