Hello,This is Ali contacting from Iran.It was 8th June at almost between 8:30 and 8:45 pm. I got on a bus at the end of Naser Khosro Street. The bus was empty and only driver was driving from upward to downward of the street. When we reached to a Uturn, I suddenly saw a shining white light above Sephid Mountain next to Posht Bazar but it was so far above it. I,immediatedly, moved to other side of bus to see the event. A triangular white light descended in a straight line and as it came down, its light became brighter. After a two seconds stop, the triangular object ascended in that straight line with an incredible velocity but no velocity of light. As it went up, its shining light became less brighter.