History

Time	Change
2016-06-25 05:18:26+00:00	Created
2016-06-25 05:18:26+00:00	Associated with 東蒙古
2016-06-25 05:18:26+00:00	Associated with 東部内蒙古
2021-12-01 03:45:24+00:00	Associated with 東モンゴル