On October 31, the eve of the Western Christian feast of All Hallows, many countries celebrate Halloween. It marks the start of Allhallowtide,[8] the period of the liturgical year devoted to honoring the deceased, including martyrs, saints (hallows), and all the faithful who have passed away.[10][11][12][9] The day is now celebrated as a horror festival in popular culture since it is connected to the macabre and paranormal.
Dubai also displayed a remarkable drone show for Halloween, the video featured thousands of drones flying together to display a skeleton holding on to the Burj Khalifa.