Venus is near the waning moon early this week. Yet if you followed Venus with a telescope in the coming weeks, you'd find it's a waxing, not a waning, crescent.
Thank you to Grafixartphoto for this image of the moon reflected in a glassy lake in Torres del Paine, a national park encompassing mountains, glaciers, lakes, and rivers in southern Chilean Patagonia on October 23, 2018.
Scientists call them 22-degree halos, because their radius is approximately 22 degrees from the sun. This one was seen over Africa, whose mythology about sun halos matches North American skylore.