SPI 2021 Convention (USA)
August 12 - August 15
International convention of Sports Philatelists International. Held in conjunction with the national combined conventions of the American Philatelic Society, the American Topical Association, and the American First Day Cover Society. In addition to the national level philatelic exhibition, the show is expected to have a major international competitive exhibition. Open to all AICO members.
Planned SPI events include an SPI dinner and SPI meeting (time and dates to be determined).