<p>India Post will issue a special cancellation stamp on all mail booked on June 21 to capture the essence of the World Yoga Day, the AYUSH ministry said on Saturday.</p>.<p>The special pictorial cancellation stamp will be an inked marking or impression with a graphical design with International Day of Yoga (IDY) 2021 written in both Hindi and English languages, the ministry said in a statement.</p>.<p>A cancellation is defined as a postal marking used to deface a stamp to prevent its reuse. Such cancellations are valued collectibles and often subjects of philatelic studies.</p>.<p>All delivery and non-delivery head post offices will put this special cancellation stamp on all mail booked in the office on June 21, it said.</p>.<p>The IDY is celebrated on June 21 every year.</p>
<p>India Post will issue a special cancellation stamp on all mail booked on June 21 to capture the essence of the World Yoga Day, the AYUSH ministry said on Saturday.</p>.<p>The special pictorial cancellation stamp will be an inked marking or impression with a graphical design with International Day of Yoga (IDY) 2021 written in both Hindi and English languages, the ministry said in a statement.</p>.<p>A cancellation is defined as a postal marking used to deface a stamp to prevent its reuse. Such cancellations are valued collectibles and often subjects of philatelic studies.</p>.<p>All delivery and non-delivery head post offices will put this special cancellation stamp on all mail booked in the office on June 21, it said.</p>.<p>The IDY is celebrated on June 21 every year.</p>