据说江core时期签的中俄边界条约，是国家秘密，不予公开，不知真假，从法律上丢了不少的国土面积

来源: buyleader 于 2023-12-30 18:12:20 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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