1) Stockholm Tunnelbana (Sweden)
2) Munich U-Bahn (Germany)
3) Shanghai Bund Sightseeing Tunnel (China)
4) Moscow’s Komsomolskaya Station (Russia)
5) Frankfurt’s Bockenheimer Warte station
6) Metro Bilbao (Basque Country – Spain) -
7) New York’s City Hall station (US) -
8)Chicago’s O’Hare Station (US
9) Dubai Metro Stations (UAE)
10) Pyongyang Metro (North Korea)
