When i first visited Prague, I was thrilled about the design of metro stations.
I spent several days, few hours a day from 6am to 12nn to visit all stations in Prague and take shots.
The Prague Metro is the rapid transit network of Prague, Czech Republic. Founded in 1974,the Prague Metro now comprises three lines (A, B and C), serving 61 stations (predominantly with island platforms), and consists of a transit network 65.2 kilometres (40.5 mi) long. Prague Metro system served 589.2 million passengers in 2012 (about 1.6 million daily), making it the fifth busiest metro system in Europe.
The design underground was completely different from what we know about Prague on ground which is very incredible!!!