United States government

Chinese President Xi Jinping concluded his state visit to the United States on Friday. As he departed Washington, senior U.S. government officials saw him off at the airport, and a 21-gun salute was fired to mark the occasion. The ceremonial send-off drew attention as observers weighed the state of U.S.-China relations following the high-profile trip.

Sam Altman, chief executive of OpenAI, is scheduled to address the United Nations Security Council next week, according to Reuters. The briefing would place the head of one of the world's leading artificial intelligence companies directly before the UN's most powerful body, where member states are expected to question him about AI risks, safety and regulation. The appearance signals growing international concern over advanced AI and its implications for global security.

The United Nations General Assembly's annual High-level Week has opened at UN headquarters in New York. The gathering draws heads of state and government from around the world for a series of speeches and diplomatic meetings on the sidelines, with global conflicts, climate policy and multilateral cooperation expected to dominate the agenda. It is one of the busiest diplomatic events of the year.

Sudan's government says it will not yield to 'pressure or blackmail' after the United States withheld a visa for army chief Abdel Fattah al-Burhan to attend the UN General Assembly in New York. The dispute adds another layer of friction between Washington and Khartoum as Sudan's devastating civil war continues.

Sudan's Sovereign Council chief said the country will not bow to 'pressure or blackmail' amid a dispute with the United States over visa restrictions. His remarks mark a defiant stance against Washington, signalling growing friction between the two governments over the travel and visa measures.

Chinese state media has stated that the United States shares responsibility for managing artificial intelligence, according to Bloomberg. The remark signals Beijing's push to frame AI governance as a shared global task between the two powers, amid ongoing US-China tensions over technology export controls and AI safety standards.

The American Civil Liberties Union has filed a lawsuit against the Department of Homeland Security, alleging inhumane conditions at the largest immigration detention facility in the United States. The suit accuses the federal government of failing to provide adequate treatment for detained immigrants, and the case is expected to intensify scrutiny of detention practices and fuel the broader national debate over immigration enforcement.

Donald Trump has rejected proposals to combine American and Chinese efforts on artificial intelligence, ruling out cooperation between the two countries in the field. The decision signals a continued hard line on AI competition with Beijing, keeping the United States and China on separate technological tracks despite calls in some quarters for joint governance of rapidly advancing AI systems.

Venezuela's President has concluded a visit to the United States without securing an agreement or announcing a date for the country's elections. The outcome leaves unresolved both diplomatic tensions and questions over the timeline for a vote that observers have been demanding. Analysts say the lack of a deal underscores the difficulty of reaching any breakthrough between the two governments, with Venezuelans at home still waiting for clarity on when they will go to the polls.

Tunisia's Minister for Foreign Affairs took the floor at the 81st session of the United Nations General Assembly debate in New York, delivering the country's address to delegates from around the world. The speech comes as member states gather for the annual high-level debate, where foreign ministers and heads of state set out their governments' positions on global issues.

Iran has again called on the United States to pursue diplomacy, after Donald Trump rejected a peace plan aimed at easing tensions between the two countries. Tehran says negotiation remains the only viable path, while Washington's refusal to accept the proposal has raised questions about the future of talks. The exchange keeps attention on how the standoff between the two governments will develop in the coming weeks.

The chief executives of OpenAI and Anthropic have been called to appear before an Australian parliamentary inquiry into artificial intelligence. The summons signals Australia's effort to hold leading AI developers publicly accountable over safety, transparency and the societal impact of their systems, following similar scrutiny of the industry by regulators in the United States, the United Kingdom and the European Union.

Iran has put forward new demands to the United States following a sharply critical speech at the United Nations. The address and the ensuing demands come amid already strained relations between Tehran and Washington, with tensions over sanctions, nuclear negotiations and regional conflicts continuing to dominate diplomatic exchanges between the two governments.

Two years after Hurricane Helene struck the southeastern United States, a political dispute is building over who is responsible for the pace and quality of recovery efforts. The issue is expected to feature in debates over federal disaster funding and accountability, with officials and residents still grappling with unfinished rebuilding in hard-hit communities.

Germany is creating a digital archive to preserve American climate data that researchers fear could be removed or altered under the Trump administration. The project, described as a digital Noah's Ark, would store US government climate datasets outside the United States. Scientists say safeguarding records on temperatures, emissions and extreme weather is vital for ongoing research, and the initiative reflects growing concern that federal climate information may no longer be reliably maintained.

The foreign ministers of Iran and Nicaragua held talks in New York, according to Iran's Mehr News Agency. The meeting took place on the sidelines of diplomatic activity in the city, where the two governments discussed bilateral relations and cooperation. Tehran and Managua have maintained close ties for years, and the talks signal continued alignment between the two states, both of which face sanctions and strained relations with Washington.

Federal authorities have seized a 54-pound Martian meteorite that was sold at auction last year, with U.S. attorney Jeanine Pirro asserting that the space rock now belongs to the United States. The move raises questions about who holds legal title to meteorites found on Earth and traded through private auction houses, and it has drawn attention to the murky rules governing ownership of extraterrestrial material.

Chinese state media is arguing that the United States shares responsibility with China for managing artificial intelligence. The statement positions AI governance as a joint duty between the world's two largest AI powers, coming amid ongoing tensions over technology export controls and competing national AI strategies. No further details about the exact remarks or the outlet's proposed framework were available in the coverage collected.

A new commentary argues that the United States and China should approach advanced AI risk the way public health authorities handle pathogens, through shared monitoring, transparency and cooperation, rather than framing it as a missile-style military threat to be deterred. The piece contends that a disease-control model better fits AI's global, borderless spread and could reduce the chance of a destabilizing arms race between the two powers.

The Minister for Foreign Affairs of San Marino delivered an address to the 81st session of the United Nations General Assembly debate in New York. The speech forms part of the annual general debate, where heads of state and government from member states, including the smallest nations, present their positions on international issues. The address is drawing attention as part of ongoing coverage of the session.

Colombia has designated Iran's Islamic Revolutionary Guard Corps as a terrorist organisation, accusing it of posing a threat to global peace and security. Commentary online frames the move as reflecting the right-wing government's pro-Israel stance. The designation deepens tensions between Bogota and Tehran and aligns Colombia with the United States and other countries that have blacklisted the IRGC.