By which organisation/institution have new initiatives such as Bharat Vidya Pariyojana, Brihattar Bharat and Nari Samvad Prakalp recently been launched?

The Indira Gandhi National Centre for the Arts (IGNCA), an autonomous institution under the Ministry of Culture, has recently launched new initiatives such as Bharat Vidya Pariyojana, Brihattar Bharat, and Nari Samvad Prakalp. These initiatives aim to promote Indian knowledge systems, the cultural and civilizational footprint of India beyond its borders, and dialogues centred on women respectively. Hence, IGNCA is the correct answer.