Not a night at the opera, but the opera at night 🙂
In fall 2015 I was in Dresden with a couple of friends. Besides other iconic buildings, the Semper Oper was also on our bucket list. In this case, I had a monochromatic image in my mind when setting up my gear for this image. I wanted to have a black sky to make the wonderful building pop out. Usually, I take my images of illuminated buildings a bit earlier during blue-hour.
Take care!
MyBlog - solaner 
Beautiful! Dresden at night is just something else. I was there in 2017 I think and after a long day of sight seeing, I still went out at night to just stroll around these monuments. It was a good idea!
Thanks, Namz. Yes, I remember. You were also in Munich during that trip.