《布达佩斯安全保障备忘录》于1994年12月5日由乌克兰、美国、俄罗斯和英国在匈牙利首都布达佩斯签署。该备忘录的核心内容是乌克兰承诺放弃其继承自苏联的核武器，作为交换，美、俄、英三国承诺尊重乌克兰的独立、主权和领土完整，并为其提供安全保障。

In the Spring and Autumn Period, the State of Zheng and the State of Xi were friendly to each other. story happened in the ...

北极东北航道通航窗口计算与分析全文请用PC端下载 地址：http://www.hyyb.org.cn/Magazine/Show.aspx?ID=3615读书小笔记作者：刘艳花1 何亚文1 2 冯都贤1 李永恒1单位：1. 中国石油大学(华东)海洋与空间信息学院, 山东 青岛 266580;2. 青岛中科蓝底信息科技有限公司, 山东 青岛 266555分类号：P731.32; P727出版年·卷· ...

Liverpool FC fans are on the edge of their seats (喻) 对某事紧张 。At the end of last week the Hong Kong businessman Kenny Huang confirmed that his investment company QSL Sports had put in a bid 投标、出价 for ...

Around half of the city saw temperatures rise above 20 degrees Celsius on Thursday, with the city's benchmark Xujiahui ...

SHANGHAI, March 25 (Xinhua) -- China's Shanghai Municipality has nurtured four industrial clusters at the trillion-yuan level in the fields of electronics and information technology, automobiles, high ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Arsenal and France international defender Gael Clichy is undergoing a medical 健康检查 at Manchester City, BBC Sport has learned. The 25-year-old full-back who joined the Gunners 枪手 from French club ...

▲ 新加坡眼，点击卡片关注，加星标，以防失联2025年2月5日，新加坡人力部长陈诗龙医生在国会书面答复义顺集选区议员黄国光有关建筑业、海事造船与加工业工作准证持有者”保留计划“实施成效的质询。以下内容为新加坡眼根据国会英文资料翻译整理：42 ...

Wall Street investment banks stepped up their bullish calls on Chinese equities as Morgan Stanley upgraded its target for a second time in as many months and Goldman Sachs said feedback from clients ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

在经历了动荡的一周后，道琼斯指数进入调整区域，较之前的高点下跌了10%，那些大量投资美股的人，尤其是马来西亚特朗普支持者都希望这轮的下跌是暂时的。随著乌克兰停战协议新闻热度取代了关税新闻，上周五美国股市迎来了反弹，收复了部分跌幅，也提振了投资者的梦想 ...