We saw a changing colors circular object here in Bacolod Cityme and my sister heard a news in the radio that people in one of the places here in Bacolod City saw a UFO,so we also decided to go out of the house to prove if what said in the radio is true.then we saw this circular object floating in the air,it was changing it colors,it changes from green to blue and turn to red and i can also see it changes to orange.it is moving very slow and it is i think just 20 to 23 kilometer s high from the ground.it then flew away after i think more or less than 10 seconds.But not only us saw the UFO,many people here in Bacolod saw this.