Art, museums and history reign supreme in Moscow, one of the most pristinely and magnificently preserved cities. This beautiful walking city is also recommended for couples. Here you can stroll through 15th-century cathedrals, explore Russian iconography and see the masters of European post-impressionism all in one day's visit. Don't miss the Red Square and the Kremlin, and if you like fine art you should also drop by the Tretyakov Gallery. Moscow's nightlife and shopping scenes are some of the most exclusive (aka expensive) and lavish in the world. Be sure to bring a lot of money and dress well for a night out, -- or you might not pass "face control" at the front door.