SIGHTING REPORT UFO sighting at in the sky

shape of a cigar highly polished metal,could not give size because distance and in sky. but looked large.

I was in my first year in senior school and the teacher was off sick,so the head master took the first lesson of the afternoon.It was midsummer and the sky was blue with cotton wool clouds.the classroom was modern at that time midfiftes,one wall was glass which looked out on the playing fields,and the whole class was facing it while the headmaster give the lesson.That is when I saw the UFO enter from the right side of the window wall midway down it moved to the middle of the window wall and stopped,nothing in the fiftes stopped and hovered but it did for maybe five or six mintues and then with speed that was unheard of went straight up out of sight.

At the time I did not know anything about UFO`s it was only later in life that I read about them.I am now in my late fiftes and have worked all over the world and have seen many strange things,but I never forgot that cigar shaped metal object shining in the sun.This is the first time I have talked about this since then.