PM Narendra Modi presented four BHISHM Cubes, a state-of-the-art mobile hospital designed to provide rapid medical attention in disaster-struck zones, to Ukraine President Volodymyr Zelenskyy. Also known as Aarogya Maitri Health Cube, these cubes have been indigenously developed. They can facilitate 10-15 surgeries/day, handle 200 cases in emergencies and generate their own power and oxygen.