History

Time	Change
2016-02-07 12:45:46+00:00	Created
2016-02-07 12:45:46+00:00	Associated with 共戴紀元
2016-02-08 14:34:41+00:00	Associated with 共載
2016-02-08 14:34:41+00:00	Associated with 共戴
2016-02-08 14:43:11+00:00	Associated with 共載紀元
2016-02-08 14:43:45+00:00	Associated with モンゴル国紀元
2016-02-08 14:43:45+00:00	Associated with モンゴル人民共和国紀元
2021-10-18 09:38:18+00:00	Associated with モンゴル国
2021-10-18 09:38:18+00:00	Associated with モンゴル人民共和国
2021-12-31 09:47:35+00:00	Associated with モンゴル人の独立