#EXPO2025: It’s Japan Day at @expo2025Japan. See a mix of traditional gagaku & modern music 🎵, the latest in generative AI tech at null², a light show with 1,000+ drones, a moving “mini-heart” 🫀 derived from iPS cells, a life-size Gundam, and much more! pic.twitter.com/wlzFgnhAMT