Chandigarh, April 16 -- The students of Class 7, Delhi Public School, Chandigarh, participated in an enriching educational excursion on 15 April 2026, to the Sector 17 Post Office, designed to provide practical insights into the mechanics of the postal system. Accompanied by their teachers, the students engaged with the postal staff to learn about a wide range of services, including speed post, parcels, and money orders, while observing the intricate back end processes of sorting and dispatching mail. The highlight of the visit was an interactive activity where each student wrote and personally posted a postcard, bridging the gap between classroom theory and real-world application....