Sunset at Otama Beach, Coromandel, New Zealand. The white cloud is not a contrail. 
From horizon; Great Barrier Island, Coromandel Peninsular, Otama Beach
<a href="//commons.wikimedia.org/wiki/User:L-Bit" title="User:L-Bit">L-Bit</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>