I think we can vote for the Moscow Underground. The Moscow Metro is recognized as the most beautiful underground railway system in the world. The Metro opened in 1935 and now it is the second largest underground railway system in the world. The Moscow underground has 177 stations and 7 million people travel on the Metro every day. The Moscow Metro map is like the London Tube map: it does not show true distances, it only shows how to get from one place to another. The Moscow Metro has been around for more than 70 years and has become part of our culture and history. To many, the Moscow Metro represents all that is great and beautiful in Russia.
милый-cute
плохо-bad