[b]thank you every one for nice comments!!
yeah its a bit noisy cuz i had to use high ISO and its oly :P
to use short time and not be seen track from stars!
Arpit_Bakshi: no edit it!!![/b]
A technique to try in future, replicate this shot but towards the end of the exposure, blast a full power flash onto the building and tower a couple of times to bring back some detail in them. It might work, it might not but it'd be interesting to see.
Though I like the shot, I wish it could have been taken from further away, so you wouldn't have the angles that result from being close to the bottom of a tall object.
When I clicked on this photo, something said to me: 'This will be the blue ribbon winner'. It's not my favorite of the bunch but it seems very 'DPC-ish' to me. I'll stick with that thought and help with a 10.
Simple, meets the challenge, not bad at all...
Unfortunately very noisy, not obvious to avoid that with a long exposure, perhaps a bit more postprocessing was needed