United States Semiquincentennial - Wikipedia Festivities will mark various events leading up to the Declaration's anniversary on the 250th Independence Day: July 4, 2026 Official planning for the celebrations began in 2016 with the congressional, non-partisan United States Semiquincentennial Commission (America250)
sesquicentennial - Wiktionary, the free dictionary Of, or relating to a sesquicentenary sesquicentennial (plural sesquicentennials) A 150th anniversary The city celebrated its sesquicentennial last year
Sesqui | South Carolina Parks Official Site Sesquicentennial State Park, affectionately known to locals as "Sesqui," is a spacious, green getaway in the heart of the Sandhills region Once you're immersed in the 1,400 acres of pines, camping sites, and nature trails you forget just how close you are to bustling, downtown Columbia, South Carolina