Saucer disc, saw it twice report around three weeks late.Fly spin up, spinning move up. Some left right movement but the move was left then behind building. Disappeared from sight, sight from window saw it twice maybe one week in between. Had lights. Spin was up and side, the movement but directline. Colour difficult to remember but lights were maybe red or reddish. Rectangle form in lights. Disc did not turn / lights did not move but stayed on same face of the craft. Spin was movement up. It was dark time, clearly visible. I saw it, distance I cannot define. Lights were clearly seen and the body due to movement. Did it stay in one spot cannot remember, might have stopped but some how I have feeling that it did not stop during movement when observing it. I was inside and saw through window (flat has two wings disappered in viewrange under roof, kilometers away must be. Difficult to say distance bare eye nighttime view). Time is estimate and one week before is around January 15, 2014.No identification of me, just in case as I saw it. I don't wish to be found. Due to rumors of Area 51, I do not know if it happened or no, but as private person I hide my personal identification information.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))