This October marks a significant milestone for CoDA as it celebrates 40 years of support, growth, and community. The 2026 International CoDA Convention will take place in Arizona, the very place where the first CoDA meeting was held. This event promises to be a meaningful gathering for members old and new, offering a chance to reflect on the journey so far and look ahead to the future. The History Behind the Celebration CoDA, or Codependents Anonymous, began in Arizona in 198