"World Sleep Day - 2025" was celebrated on 14th March 2025 at NIDCH, organized by The Chest and Heart Association of Bangladesh (CHAB). The event focused on the theme "Make Sleep Health a Priority", highlighting the vital role of quality sleep in maintaining health. CHAB arranged an awareness rally & seminar to inform healthcare professionals and the public about common sleep disorders like Obstructive Sleep Apnea and Insomnia. The celebration successfully promoted greater awareness about sleep as a cornerstone of good health and disease prevention.