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Teachers prepare a diploma as a student's image is seen on a tablet attached to a robot during a "cyber-graduation" ceremony at a high school in Manila, the Philippines on May 22, 2020. Some 179 students took part in the "cyber-graduation" ceremony by means of robots and social media as the ban on mass gatherings is still implemented in the Philippines to prevent the spread of COVID-19. (Xinhua/Rouelle Umali)
