Check out this interesting footage of an unidentified flying object over Gothenburg, Sweden. Filmed earlier this month (November 2018).
Witness report: A strange flying object caught in the sky of Gothenburg.Huge like a building,moving and changing in shape
Author (Amirreza M @ Youtube)
Isn’t this a truck shaped advertising balloon, first shown in 2015 for a truck show? Duh, investigate your articles!