The Osage Nation is celebrating Osage Sovereignty Day today (March 9).
The day pays homage to the reformed tribal government now entering its sixth year. The 2006 Osage Constitution was signed on March 11 that year.
A celebratory dance starts this afternoon at the Osage County Fairgrounds Ag Building (south of Pawhuska off State Highway 99).
All tribal government offices will be closed today and will reopen Monday March 12.