History

Time	Change
2014-07-27 02:17:52+00:00	Associated with country code
2014-07-27 02:17:52+00:00	Associated with 国符号
2016-06-03 12:45:02+00:00	Associated with 国コード
2016-06-03 12:45:02+00:00	Associated with 地域符号
2016-06-03 12:45:02+00:00	Associated with 地域コード
2017-03-20 06:07:30+00:00	Associated with 国名コード