Car-Free Day is an annual event that encourages people to leave their cars at home and use alternative modes of transportation, such as walking, cycling, or public transit. This initiative aims to reduce air pollution, lower traffic congestion, and promote healthier lifestyles. Many cities around the world participate, often organizing activities and events to engage the community. On Car-Free Day, streets may be closed to vehicles, allowing pedestrians and cyclists to enjoy a safer and more pleasant environment. The event highlights the benefits of sustainable transportation and raises awareness about the impact of automobiles on the environment and public health.