New Delhi: It was an unique experience for 60 students at Dr Rajendra Prasad Sarvodaya Vidyalaya in New Delhi when the first citizen of the country "Mukherjee Sir" on Friday took a class on Political History, first ever by any President, spanning across incidents of his life to contemporary politics.

President Pranab Mukherjee teaching students at a government school on the occasion of Teachers Day in New Delhi on Friday. Pic/PTI