- It is customary for the postal department to issue a special postage stamp and postal envelope to honor those who have served and sacrificed their lives for each period.
- Coronavirus infection was first reported in Kerala. In this case, the Postal Department has issued a special mail envelope to commemorate the impact of the corona.
- Former National Post Award-winning postal officer N.Harikaran announced that the postcard in Kerala has issued a special postcard to commemorate the impact of Corona, honoring doctors, nurses, health workers and emergency drivers as corona warriors. He said the Postal Department has issued a special postage stamp showing the double finger as a sign of success.
