Hyderabad (Telangana) [India], May 31 (ANI): Congress leader V Hanumanth Rao said that he has written a letter to the director of Salarjung museum in Hyderabad stating that he would like to bring to immediate attention certain facts regarding Azadi Ka Amrit Mahotsav celebrations organized in Salarjung Museum to commemorate the 75th Anniversary of India's Independence.