Pingali Venkayya – Flagman of India -Special Covers 2022.

A Special cover was released on 02 Aug 2022 on Pingali Venkayya , The Flagman of India at Krishna University Post Office. It was his 146th Birth Anniversary (2 Aug 1876- 4 July 1963).

PINGALI VENKAYYA -SPECIAL COVER 2022