The Astronomy Fair in celebration of Asteroid Day promises to be an exhilarating event, offering attendees the chance to observe visible celestial bodies such as the moon (98% visible) through telescopes, along with captivating views of constellations, stars, and more. Following these observations, engaging outdoor discussions will delve into intriguing topics including the history of asteroids, their composition, detection, and monitoring methods, as well as strategies for mitigating the impact risk. Held in one of the squares in the city of Maputo, the event aims to raise awareness about the significance of asteroids and ongoing research endeavors aimed at monitoring and comprehending their potential impact on Earth.