Post Office Stamp Calendar 2025. Commemorative stamps are issued, as the name suggests, commemorating important events, prominent personalities in various fields, aspects of nature, beautiful or rare flora. 2025 calendar printable free template.

About postage stamp historically, a postage stamp began as a piece of paper, a receipt denoting a specific value, which was a token of prepayment for postal service equivalent. Use code formom skip to main content.