<span style="color: #222222;">World Book Fair-2020 opened in New Delhi today.   </span><br />'' <br />'' <span style="color: #222222;">Inaugurating the event, Human Resource Development Minister Ramesh Pokhriyal Nishank said this Book Fair is Asia's largest.</span><br />'' <br />'' <span style="color: #222222;">AIR correspondent reports that the theme of this book fair is Gandhi: The Writers' Writer. </span><br />''