Prime Minister Narendra Modi laid the foundation stone and inaugurated development works worth over Rs 5,100 crore in Itanagar, Arunachal Pradesh. The package included foundation stones for the Heo Hydro Electric Project and Tato-I Hydro Electric Project, a convention centre at Tawang, and infrastructure projects for connectivity, health, fire safety and working women's hostels. Separately, in Tripura, PM Modi inaugurated development work of the Mata Tripura Sundari Temple Complex under the PRASAD scheme. The works aim to boost connectivity and economic development in India's northeast region.