Transport is the main line of every country on earth with the top 10 most beautiful subway in the world!
1. Stockholm Tunnelbana (Sweden)
2. Munich U-Bahn (Germany)
4. Moscow’s Komsomolskaya Station (Russia)
5. Frankfurt Bockenheimer Warte Station
6. Metro Bilbao (Basque Country)
8. Chicago’s O’Hare Station (US)