Explore the development and significance of LIGO-India in this 29-minute conference talk by Tarun Souradeep at the International Centre for Theoretical Sciences. Learn about the project's key milestones, executive structure, and unique advantages in gravitational-wave astronomy. Discover the site selection process, infrastructure development, and scientific collaboration efforts. Gain insights into the challenges ahead and the role of LIGO-India in the global network of gravitational-wave observatories. The talk covers topics such as capacity building, data management, electromagnetic follow-up observations, and public outreach initiatives. Engage with the Q&A session to deepen your understanding of this ambitious Indian mega-science venture.