Alyce @ At Home With Books
Photos can be old or new and be of any subject you wish as long as they are clean and appropriate for all to see. How much detail you give in the photo is up to you. Please don't post random photos that you find online
Later: I have done some some research and this commonly called a 22° halo. Never look directly into into it, as they are really bright. It is formed through refracted light and is more commonly formed around the sun.