Knowbility Air 2022: Final Countdown
Here is more history about Air.
"The Accessibility Internet Rally (AIR), and Knowbility as an organization, got it's start in 1998, when several nonprofits and community groups in Austin began getting together for an annual "web-raising" competition with the goal of building accessible websites for people with disabilities...." go to this website for more details: https://knowbility.org/programs/air/what-is-air