Lima, Perú. 1998-2001 (I don't remember the exact date)21:00 - 23:30 (more or less) Cloudy night.Open field birthday's party.It was an uncle's birthday and I was between 7 to 10 years old. I was having fun when my father encouraged me to see up in the sky. He seemed not so impressed as he did not tell anyone else of what was happening at that time. He pointed a star that actually was doing circles almost over us. He said,"Look at it. It is a UFO." but in Spanish. I did not know about what a UFO was but it was astonishing. I was very impressed at the beginning, but after a while I got bored of looking at it because it did not do anything but spinning (flying describing a circle).I could not figure out if the UFO was actually ascending or just doing circles but after a couple of minutes it seemed to be reaching the clouds. I got bored and my neck was hurting me so I relaxed my neck looking the ground. After that, When I looked at the sky again, it was not there anymore. It was a party in an open-field area, but I do not know why my father did not told others to see what we were watching. I was staring the whole time.I am 22, almost 23 now. Even though I have told this story every time I recall it, I have not told this to people who I did not know. Now I feel relieved after posting this.