Russia is the world’s largest country and the superlatives just keep coming from there, with its varied, rich landscapes stretching across nine different time zones. The cities of  Moscow and St. Petersburg are Russia’s strongest tourist magnets. In the capital, gaze at the onion-shaped domes of the psychedelic St. Basil's Cathedral and admire the treasures of the Kremlin. Head further afield to explore famed "Golden Ring" cities in the heart of Rus, complete with golden-domed cathedrals and living museums.