Here's a view of the Sydney Harbour Bridge and the Opera House, as seen from Blues Point. The bridge and the Opera House are not lit up as much as they were in previous years, but a long exposure provides some nice results.
On the evening when this photo was taken (31 October, a Saturday evening), the biggest issue was trying to achieve a long exposure without one of the many boats on the water intruding into the frame!

Sydney Harbour Bridge from Blues Point

Blues Point, Sydney, New South Wales, Australia
Canon EOS 50D, 24-70mm f/2.8L @45mm, 20 sec, f/8, ISO100