The Caroní River and the Guri Reservoir (<a href="//commons.wikimedia.org/wiki/Venezuela" title="Venezuela">Venezuela</a>).
NASA, Mission: STS61A
1985-10
<p>Image Science and Analysis Laboratory, NASA-Johnson Space Center.<br></p>
"The Gateway to Astronaut Photography of Earth." <a rel="nofollow" class="external autonumber" href="http://eol.jsc.nasa.gov/scripts/sseop/photo.pl?mission=STS61A&amp;roll=489&amp;frame=12">[1]</a>