First Flight Covers India- SWISSAIR 1991

SWISSAIR operated a Flight from Delhi to Geneva via Zurich on 18 July 1991. It also released a First Flight cover to commemorate this event. The Cancellation was provided at Delhi and Se-Tenant stamps to commemorate 60th Anniversary of New Delhi . These stamps were issued by India Post on 25th June 1991 and feature Landmark Monuments and Heritage Buildings of New Delhi.