Honoring National CA Day with Posters and Images From Festival Poster App. Celebrate National CA Day with impactful posters and images from Festival Poster App. Explore our curated collection honoring the expertise and dedication of Chartered Accountants worldwide. Download the Festival Poster App to access a wealth of creative tools for all your poster design needs. https://play.google.com/store/apps/details?id=com.festivalposter.android&hl=en?utm_source=Seo&utm_medium=imagesubmission&utm_campaign=nationalcaday_app_promotions