Smoke and haze from wildfires in Canada and Minnesota forced US NAVY demonstration squadron Blue Angels to cancel their air show in Saturday 7th, at Guardians of Freedom Air Show in Lincoln, USA.
For the safe demonstration Blue Angels needs at least 4 miles of clear visibility, but the smoke didn't allows such conditions.
On Sunday 8th, the weather was different, clear sky and blue sky, so the Blue Angels performed their full air show.
