第18届金砖国家峰会在印度新德里正式开幕，印度总理莫迪主持会议。中国国家主席习近平自2019年以来首次踏上印度领土参会，俄罗斯总统普京、伊朗总统佩泽希齐扬以及埃及、埃塞俄比亚、印度尼西亚等多国领导人齐聚新德里。新德里当局部署了约3万名安保人员保障会议进行。为期两天的峰会重点探讨经贸投资、能源安全、非西方跨境支付渠道、推进本币结算以降低对美元依赖，以及全球治理机构改革。

The 18th BRICS Summit opened in New Delhi, hosted by Indian Prime Minister Narendra Modi. Chinese President Xi Jinping attended the summit in his first visit to India since 2019, joining Russian President Vladimir Putin, Iranian President Masoud Pezeshkian, and leaders from Egypt, Ethiopia, and Indonesia. New Delhi authorities deployed approximately 30,000 security personnel for the event. The two-day agenda centers on trade, energy security, non-Western cross-border payment mechanisms, local currency settlements to reduce dollar reliance, and global governance reform.

扩员后的金砖机制在寻求扩大发展中国家代表性的同时，也面临内部立场协调。中东和乌克兰两场冲突以及外部关税压力成为各方磋商的重要背景，成员国财长与央行行长明确反对扭曲贸易的单边关税措施，并积极推动金融多元化合作路径。

As the expanded 11-member bloc seeks greater representation for emerging economies, it navigates internal coordination amidst ongoing wars in Ukraine and the Middle East as well as external tariff pressures. Finance ministers and central bank governors across the bloc voiced objections to trade-distorting tariffs while prioritizing financial diversification and alternative cross-border channels.

美国总统特朗普于9月12日抵达都柏林开启为期两天的访问，爱尔兰出动至少4000名警力启动大规模安保。特朗普分别前往总统官邸会见爱尔兰总统凯瑟琳·康诺利，并在国宾馆与爱尔兰总理米歇尔·马丁举行双边会谈，随后在美国驻爱尔兰大使官邸向商业领袖发表讲话。结束都柏林行程后，特朗普前往克莱尔郡敦贝格的家族高尔夫度假村观看爱尔兰公开赛。此行在都柏林引发多起抗议，并受到伦理专家对总统公职与私人商业结合的持续审视。

US President Donald Trump arrived in Dublin on September 12 for a two-day visit, prompting Irish authorities to deploy at least 4,000 police officers in a major security operation. Trump held official meetings with Irish President Catherine Connolly and Taoiseach Micheál Martin before addressing corporate leaders at the US ambassador's residence. Following official talks, Trump traveled to his family-owned golf resort in Doonbeg, County Clare, to attend the Irish Open. The visit drew scheduled street demonstrations in Dublin along with ethics scrutiny over blending official diplomacy with private commercial assets.

美国在纽约世贸中心遗址、五角大楼和宾夕法尼亚州尚克斯维尔同步举行悼念仪式，纪念9/11恐怖袭击25周年及2,977名遇难者。特朗普总统出席五角大楼仪式，副总统万斯与四位前总统共同出席纽约归零地纪念活动。中央情报局同步解密并公开了71份（累计逾100页）在袭击前呈报给克林顿与布什两任总统的《每日简报》及反恐报告，详细记录了1998年至2001年间针对基地组织、客机劫持威胁及联邦调查局约70项本土现场调查的预警细节。

Commemorations across the World Trade Center site, the Pentagon, and Shanksville marked the 25th anniversary of the September 11 attacks, honoring the 2,977 victims. President Donald Trump spoke at the Pentagon, while Vice President JD Vance joined four former presidents at Ground Zero in New York. Concurrently, the CIA declassified 71 historical reports totaling over 100 pages of Presidential Daily Briefs provided to Presidents Clinton and Bush between 1998 and 2001, detailing intelligence warnings on al-Qaeda, hijacking scenarios, and roughly 70 FBI domestic field investigations.

俄罗斯国防部通报称，俄军打击了乌克兰扎波罗热钢铁厂、第聂伯罗Interpipe钢铁厂综合体、克里沃罗格多家工厂以及切尔诺莫斯克港的两艘货船；在此之前，俄军连续袭击基辅加油站造成至少两人死亡、十二人受伤。乌克兰则对俄境内发动大规模无人机反击，俄方称在十多个地区拦截了230架乌方无人机。乌克兰总统泽连斯基敦促特朗普政府立即对俄实施新制裁，并提议双方达成能源基础设施互不攻击协议，同时警告若俄方冬季打击乌电网将遭同等反击。

Russia's Ministry of Defence reported strikes against Ukraine's Zaporizhstal steelmaker, an Interpipe Steel facility in Dnipro, industrial plants in Kryvyi Rih, and two cargo ships in Chornomorsk, following earlier strikes on Kyiv fuel stations that killed two and injured a dozen. In response, Ukraine launched a long-range drone counterstrike, with Moscow reporting 230 drones intercepted across more than a dozen regions. Ukrainian President Volodymyr Zelensky called on the Trump administration for immediate new sanctions and proposed a mutual truce on energy strikes, warning of reciprocal hits if Ukrainian power grids are targeted this winter.

韩国联合参谋本部通报，朝鲜于9月12日早晨从元山一带向东部海域发射多枚短程弹道导弹，飞行距离约250公里，疑似交替发射了火星-11导弹与600毫米多管火箭炮弹药。此次试射发生于美日韩三国结束为期五天的“自由之刃”联合军演次日。韩国国家安保室召开紧急安全会议敦促朝方停止违规发射，美军太平洋司令部评估称试射未对美本土或盟友构成直接威胁。

South Korea's Joint Chiefs of Staff reported that North Korea fired multiple short-range ballistic missiles from the Wonsan area into eastern waters early on September 12, traveling roughly 250 kilometers. Seoul noted Pyongyang appeared to alternate launches of Hwasong-11 missiles and 600mm rocket artillery. The launches took place one day after the US, South Korea, and Japan concluded their five-day trilateral Freedom Edge exercise. Seoul convened an emergency security meeting calling for a halt to launches, while US Pacific Command assessed no immediate threat to American territory or allies.

在欧洲与亚洲发生的两起重大突发事件引发关注。法国诺曼底一列载有186名乘客的列车在鲁昂与卡昂之间脱轨致44人受伤，警方在铁轨上发现金属碎片后排除司机饮酒吸毒嫌疑，重点按蓄意破坏方向侦办。在菲律宾，自马尼拉驶往科隆的客轮“MV June Aster”号起火，搜救人员登船后在卧铺区发现30具遗体，遇难人数升至35人，43人获救，仍有50余人失联，海事部门正就货舱起火原因及安全合规展开全面调查。

Two major transport disasters drew international attention across Europe and Asia. In Normandy, France, a passenger train carrying 186 people derailed between Rouen and Caen, injuring 44; investigators ruled out driver impairment and focused on suspected sabotage after recovering a detached rail fragment on the track. In the Philippines, search teams boarded the burned ferry MV June Aster near Coron and recovered 30 bodies primarily from sleeping quarters, raising the death toll to 35, with 43 rescued and more than 50 still missing as regulators investigate cargo hold fire origins and safety compliance.

瑞典定于周日举行全国大选，中左翼反对党联盟支持率（49.3%至50.8%）与现任首相克里斯特松领导的右翼阵营（47.6%至49%）高度胶着，选民重点聚焦国内民生与福利财政平衡。在司法与政治献金领域，洛杉矶联邦陪审团裁定说唱歌手Lil Durk在2022年买凶杀人案中所有罪名不成立，但他因10月5日的单独敲诈勒索审判仍被继续关押；英国加密富豪本·德洛向改革党一次性捐赠3600万英镑创下单笔献金纪录，引发政界关于设立捐款上限的立法辩论。

Swedes head to the polls on Sunday in a tightly contested general election, with the center-left opposition (49.3%-50.8%) holding a razor-thin lead over Prime Minister Ulf Kristersson's governing right-wing bloc (47.6%-49%) amid debates over welfare and defense spending. In legal and political developments, a Los Angeles federal jury acquitted rapper Lil Durk of all murder-for-hire charges related to a 2022 shooting, though he remains detained ahead of an October 5 racketeering trial. In the UK, crypto billionaire Ben Delo donated a record £36m to Reform UK, intensifying calls from MPs for statutory caps on political gifts.

在美网男单半决赛全美对决中，23岁的8号种子本·谢尔顿轰出20记ACE球，以4-6、6-3、6-3、7-5逆转击败蒂亚福，成为自1972年阿瑟·阿什以来首位闯入美网男单决赛的非裔美国选手。谢尔顿将在周日决赛中对决头号种子亚历山大·兹维列夫，全力冲击终结美国男子网坛23年的大满贯冠军荒。

In an all-American US Open semifinal, 23-year-old No. 8 seed Ben Shelton fired 20 aces to defeat Frances Tiafoe 4-6, 6-3, 6-3, 7-5, becoming the first Black American man to reach the Flushing Meadows singles final since Arthur Ashe in 1972. Shelton will face top seed Alexander Zverev on Sunday, seeking to end a 23-year Grand Slam title drought for American men.