The Indian Air Force on Sunday conducted flypast across India to show gratitude to the thousands of healthcare workers battling the coronavirus pandemic. The flypast was an effort by the country's armed forces to honour doctors, paramedics, sanitation staff, police and other frontline workers battling the virus.

from Times of India https://timesofindia.indiatimes.com/india/indian-armed-forces-conduct-flypasts-across-india-to-honour-covid-19-warriors/articleshow/75515486.cms