Greta Thunberg gained international recognition through a series of impactful events that showcased her commitment to climate activism. In August 2018, she began by skipping school to protest outside the Swedish Parliament, igniting the Fridays for Future movement. Her heartfelt speeches at global forums, such as the United Nations Climate Action Summit in 2019, further amplified her message. Engaging with various media platforms and participating in high-profile events allowed her to resonate with a global audience and motivate others, fostering a sense of urgency around climate change, thus establishing her as a leading voice in the movement.