I'm surprised to find I don't seem to have shared any images in this thread yet, so I'll make a start:
A shot of the London eye from Buckingham palace, the 30s exposure managed to get rid of any tourists. Distant London EyeR by Mike Kanssen, on Flickr
Forgot how long this exposure was. Long enough for me to walk around with a burning stick from the camp fire. lol. Original shot on Kodachrome 25 with a Nikormat when I was a student in CC.