* Astronomy

The Tokyo Metro Ginza Line is a subway line located in Tokyo, Japan. It is part of the of Tokyo Metro network. 
The portion between Ueno and Asakusa was completed on December 30, 1927 and publicized as "the first underground railway in the Orient." Upon its opening, the line was so popular that passengers often had to wait more than two hours to ride a train for a five-minute trip. 
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The Ginza Line opened in Tokyo in 1927

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