Been to Singapore for our 30th wedding anniversary (holiday trip paid for by our two boys as a present; finally got some ROI from them boys!!) in 2010 and took some night shots - here's one one showing the National Theatre which the locals nicknamed appropriately as the "Twin Pineapples" for a good reason
I hand-stitched 5 hand-held shots with my 5D mkII + 24-105L glass
Link to a larger one on PicasaWeb
Cheers
Bill