In the very beginning of the film, we see actresses getting undressed in the dressing rooms. We see no nudity, just woman in their bras

Multiple references to prostitution. None of them graphic.

A man picks up a prostitute on the street with the unstated intent of having sex, but she changes her mind.

We see a pair of prostitutes kissing soldiers on a bench. Nothing to graphic. We just see them fondling each other and giggling.

We see several prostitutes walking with soldiers in the background throughout the film.

None.

Multiple people are seen smoking throughout the film.