7. 2 July is celebrated as - A.World UFO Day B.World Coffee Day C.World Car free Day D.World Post Day
Option A Solution: World UFO Day is observed on 2 July. It was founded by the UFO hunter Haktan Akdogan. The first World UFO Day was celebrated in 2001 and spread awareness among people to gaze at the heavens scanning for unidentified flying objects.
