This is a clip from a photo published in Canberra Times, illustrating an article on the future of film festivals.
There is no guarantee that the festival was in Canberra, although the wearing a blanket offers that hint.
Festivals show films from around the world, so the venue is irrelevant.

I have my suspicions about the tram.  What do others think?

Of course, somebody may be not only rock-solid confident, they could identify the film too.

200620Sa-'CanberraTimes'-film.festival-mystery.tram-sss.jpg

Roderick