Russia, Moscow metro. Moscow Metro, not only is recognized as the most beautiful subway in the world, but also can be used as a wartime protection demand for more than 4 million residents to cover up. The subway one-vote system 55 roubles more than a dozen lines free transfer. went to the famous No. 5 Central Ring Line, the most distinctive station of Kiev, Leningrad Station, etc. Each station has its own unique style, mostly with colorful marble, granite, ceramic and multicolored glass inlays. The embossing, carving and mural decoration, the lighting fixtures are different, like the magnificent palace, the Moscow Metro definitely enjoys the reputation of underground art palace.