History

Time	Change
2020-09-25 12:04:57+00:00	Associated with 東北朝廷
2020-09-25 12:04:57+00:00	Associated with 奥羽列藩同盟
2020-09-25 12:04:57+00:00	Associated with 東北政権
2023-12-14 08:03:01+00:00	Associated with 北日本政府