When I don't have a better place (tm) to share photos, and they don't fall into the category of any other directory, they go here. This includes archive sets of photos shared individually elsewhere.
Anything under this directory is photographer by yours truly and licensed under Creative Commons CC0 1.0 Universal. Basically, you can do anything with them except claim them as your own. Should you want to be polite, you'll share the name of the photographer alongside the photo.
Yes, I also delete expired material, so this directory is often empty.