Rising Sun Flag
The Imperial Japanese Army flag with symmetrical 16 rays and a 2:3 ratio was abolished. The Japan Self-Defense Forces and the Ground Self-Defense Force use a significantly different Rising Sun Flag with 8-rays and an 8:9 ratio. The edges of the rays are asymmetrical since they form angles 19, 21, 26 and 24 degrees. It also has indentations for the yellow (golden) irregular triangles along borders. The JSDF Rising Sun Flag was adopted by a law/order/decree published in the Official Gazette of June 30, 1954.