The following is the author's description of the photograph quoted directly from the photograph's Flickr page.<br>"entrance to a metro station in bucharest "
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/48524258@N00">bob walker</a>
CC BY-SA 2.0
<p>originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/48524258@N00/238213886/">a metro entrance</a>
</p>
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