World Hearing Day is a campaign held each year on March 3 by the Office of Prevention of Blindness and Deafness of the World Health Organization (WHO).
The DefExpo 2022 that was scheduled to be held in Gandhinagar of Gujarat has been postponed by the Ministry of Defence, due to logistics problems being experienced by participants.
Indian Navy will be represented by INS Kirch, a guided missile corvette while Sri Lanka Navy will be represented by SLNS Sayurala, an advanced offshore patrol vessel.