The sun casts crescent shadows on a groundsheet during the August 21, 2017 total solar eclipse in Spring City, Tennessee.
<a href="//commons.wikimedia.org/wiki/User:Timdwilliamson" title="User:Timdwilliamson">Timdwilliamson</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>