I live in iran in khafr city i was in the house and watching tv then i heard a voice it was like a bingggg voice and i go out in the street i saw my friend milad just stay in middle of street and watching sky it was a very big flying thing and it was very clean no sign of motor or anything to make it fly and i saw it changes color very fast and then we see the second ufo it was like a very big ball and when i scared and scream i saw my friend just ran away and my father came out and saw me and when he came. that things just gone with very very fast speed fast but visible and my father saw it but he said it may be the military object but im sure it wasnt the thing that human can made