People walk through the new subway tunnel between the Damrak and Rokin in Amsterdam, The Netherlands on March 17. The tunnels are open to the public for a limited time before the new north-south metro line is installed.
Pedestrians stroll Amsterdam's underground
This version of Pedestrians Stroll Amsterdams Underground Flna1C8914023 - Breaking News | NBC News Clone was adapted by NBC News Clone to help readers digest key facts more efficiently.
