National Postal Worker Day 2021: History, Significance and Importance During COVID-19

Even in the harshest working conditions, they continue to persevere six days a week, to help us send and receive our mails

from Top Lifestyle News- News18.com https://www.news18.com/news/lifestyle/national-postal-worker-day-2021-history-significance-and-importance-during-covid-19-3908360.html