AGRA, Oct. 3 -- Aligarh Muslim University (AMU) observed Mahatma Gandhi's 157th birth anniversary, focusing on truth, non-violence, self-discipline and inclusive nation-building in the AI era. Vice-chancellor prof Naima Khatoon urged students to study Gandhi's principles. She administered National Integration and Sanitation Pledges and inaugurated an exhibition of his books, documents, photographs and handwritten letters. The exhibition, highlighting his freedom movement and Aligarh links, is open on October 2-3. htc...