I'm not the witness of this event. I've just looking to the photos that on of my relatives had put of her Facebook.At the background of one of her photos, I noticed to an unusual dot. I zoomed on that found out that was really something like UFO.I told that to my relative and she said she had saw that to after taking the photo but she doesn't think that it's something important and called me crazy. But I marked anything she said here.Anyway, I reported it on this network, maybe someone else has seen too.That object was something like two black plates or bowls, be put on each other on their edges. And there was four circle lights at on side of that. I've attached the real photo (which my relative has took that) and a drawing of that too.