Superb, I visited in the late 80's and they were more staunch about the rules then.
just fabulous - makes me want to visit.
The subject matter is amazing... but your photo composition is outstanding...
The geometry looks all the better for the perfect camera placement and well judged exposure...
Wouldn't look nearly so amazing if you hadn't done such a good job yourself. Thanks!
Thanks for some of the best photos I have ever seen of the Moscow Metro.