Historical Images & Videos on Instagram: "A video that went viral touched millions around the world by showing a simple yet deeply transformative act. In the United States, a high school student was preparing to attend prom alone — one of the most anticipated events in American school life. For many students, it marks the glamorous end of their high school years, filled with elegant dates and social expectations. But for those who feel different or isolated, that night can carry a silent emotion

Smartest Workers on Instagram: "Recycling Waste Plastic to Make Black Pellets"