On August 21, 2015 Olef Kossirek was running in a forest near Kimki a region in Russia when he saw an unknown object moving over the tree tops.
He was able to film the object with his cellphone.
According to Yohanan Dia the object is not an airplane, drone or balloon.
UFO Sighting in Québec City, Quebec on 2006-03-31 17:09:00 - Noticed "contrails" in the sky. took some photos. no aircraft are seen at the beginning of these "contrails". then, in one of the photos where an "x" was formed by the contrails, you will notice a dark cylindrical object on the lower left of the image.