I just found this photo in my folders. Was taken months ago but it could be any night the mood is the same in the Buda Castle.:)
News on my other blogs:
Hungary starts here blog: newcomers gab: Ubierno from Spain
Budapest guide: Opera Ball
Breathtaking photos: Blue crystal ball
Impressions of Indonesia: Destruction

Great lighting in your night shot. I like the way the different lights show up.