Answer : 1. "त्रिपुरा"
Explanation :

Tripura's traditional products, Matabari Pera Prasad and Rignai Pachara textiles have recently earned Geographical Indication (GI) tags, taking the total to 4 GI protected products from the state. Matabari Pera Prasad, a sweet from Tripureshwari Temple, is made from milk and sugar. Rignai Pachra textiles, traditional hand-woven garments, symbolize the cultural heritage of Tripura. GI recognition of these products highlights their importance and authenticity, attracting global attention and marketing opportunities.