The already finished Koivusaari metro station in Helsinki, Finland. The station is planned to open in June 2017 as part of the Western metro extension (Länsimetro).
<a href="//commons.wikimedia.org/w/index.php?title=User:Msaynevirta&amp;action=edit&amp;redlink=1" class="new" title="User:Msaynevirta (page does not exist)">Markus Säynevirta</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>