First Day of Issue Ceremony: Happy Birthday
Date:
April 18, 2026 | 11:00 AM
Location: Providence, RI
The U.S. Postal Service is commemorating the annual celebration that everyone enjoys with a new Happy Birthday stamp. The stamp will be released at the first Perfect Pairing Pop-Up Party — an event that is being planned and hosted by the Greeting Card Association.
The first-day-of-issue event is free and open to the public.