THE OBJECTIVE BEHIND THIS EXHIBIT IS TO NURTURE PHILATELY IN A COMPLETE NEW DIMENSION OF CANCELLATIONS , WHERE VARIOUS TYPES OF CANCELLATIONS WILL BE DISCUSSED AND PORTRAYED , ALSO FEW MISCONCEPTIONS BETWEEN A PPC,POSTMARK,CANCELLATION WILL BE DEMYSTIFIED ADDITIONAL TO IT THE MEDIUMS OF CANCELLING ,special cancellations ETC WOULD also BE HIGHLIGHTED...