Well - if you're interested in architecture, and not afraid of heights, I'm planning to go to the top of Burj Khalifa on Friday evening (circa 6pm). Mainly to take pictures. Sunset is at 7pm (Dubai Time)

Eightblack has not planned anything Friday evening.

PM for details if you want to join.

I highly recommend getting tickets in advance (28USD/ 105 AED), which is a lot cheaper than showing up (120 US / 400 AED )