Devarapalli Prakash Rao

A tea-seller who donates his profits for the education of slum children, a doctor couple who charge Re 1 from patients and a retired IPS officer who set up a school for a Mahadalit community are among the "unsung heroes" who were given the Padma awards this year.

A tea-seller who donates his profits for the education of slum children, a doctor couple who charge Re 1 from patients and a retired IPS officer who set up a school for a Mahadalit community are among the "unsung heroes" who were given the Padma awards this year.