Access to original philatelic artefacts including vintage covers and postmarks from Bangalore. Led by philatelist Varun Khanna, with deep insights into postal and military communication history. A focused exploration of Bangalore Cantonment, a key hub for colonial communication networks. Stories built from real letters and addresses, not just buildings. A clear link between colonial postal systems and modern India Post operations. Walk begins at Beaulieu and concludes at the General Post Office, connecting past and present in a single route