At 15, Greta Thunberg sat alone with a sign. 🌍✊ What began as a quiet protest outside the Swedish parliament became a global movement. Mocked. Ignored. She still showed up—rain or shine. Diagnosed with Asperger’s, she calls it her superpower—the reason her voice cuts through noise. From the UN to the streets, Greta sparked action across continents. 🌱 Her story proves: you’re never too small to make a difference, and never too young to speak the truth. Follow for more inspiring stories that unl