International Day of Light Date:
The International Day of Light, celebrated every year on May 16, recognizes the importance of light and light-based technologies in science, culture, education, sustainable development, and various sectors such as energy, medicine, communications, and art. It is organized by UNESCO to encourage international cooperation in science and technology and to highlight light’s role in achieving peace and sustainable development.The International Day of Light 2025 is observed globally on May 16, with a central forum themed “Light, Innovation, Society.” Events were organized at UNESCO Headquarters and worldwide, promoting awareness of light’s crucial role in scientific advancement and sustainability.
