Oklahoma State FlagOklahoma State Flag High Quality, Made in Ireland A Proud Emblem of Unity & Heritage The Oklahoma State Flag, officially adopted in 1925 and modified in 2006, is a striking representation of Native American heritage, peace, and unity. The flags sky blue background symbolises devotion and loyalty, inspired by the Choctaw flag carried during the American Civil War. At the centre, the flag features a traditional Osage Nation buffalo skin shield adorned