SIGHTING REPORT UFO sighting at Doha, Qatar

Seen from the right side, appeared to be silver with lights that 'flashed along the side. a triangular/diamond shape. Approx. 3 - 4 meters high approx 25- 30 meters long.

The sighting was approximately 25-30 meters from where my wife and I stood in our swimming pool, outside our villa above a 2 meter high wall.

The ufo hovered (time felt like it stood still) for approximately (we think) about less than a minute. It then moved up slowly then suddenly streaked up and away in a westerly direction it was so fast it looked like a white/silver flash as it disappeared into the atmosphere.There was no sound of engines coming from it it hung in the air then took off.

When I noticed it and told my wife to turn and look behind her the air seemed to quieten that at that time all we could do was stare at it. I remember telling my wife to try and remember what she is seeing. I heard her say "what is it?" I said it was a ufo a spaceship I think.
No one else saw this ufo nor was it reported anywhere as far as we know. We did not see lifeforms or windows. We we totally astounded at the closeness and what we were seeing. I have seen ufo's in South Africa on various ocassions since I was approximately 12 years old.