Apartments along the Suyeong River. Busan, South Korea.  Photograph from Flickr; author Jirka Matousek; license of cc by 2.0.
<a href="//www.flickr.com/people/28415633@N00" class="extiw" title="flickruser:28415633@N00">Jirka Matousek</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/28415633@N00/8415547425">Busan (부산), South Korea</a>