In 1911, French pilot Henri Pequet flew the world's first official airmail, carrying over 6,500 letters and postcards, during the Kumbh Mela in Allahabad, now Prayagraj. The flight, which covered five miles in 13 minutes, marked a significant milestone in aviation and postal history. The mail included letters to Jawaharlal Nehru and King George V, and special commemorative postcards signed by Pequet are now prized collector's items. The event, which coincided with the Kumbh Mela, highlights the intersection of spiritual and technological advancements in India's history.