Knowing that is it ALWAYS harder to recreate an iconic shape in micro/nano-scale, KUDOS to ya' on this amazingly accurate iconic structure at such a small scale! Well done.
Question: Was there a single piece/element that set the scale initially for this MOC?
You have captured the lines of the building very well-hard to do on such a small scale. The actual structure is quite a remarkable piece of architecture. Too bad the Russian Mafia have moved in and set up the usual rackets!