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The Lead: A High-Stakes Diplomatic Encounter Chinese President Xi Jinping is expected to seek concessions on Taiwan and US tariffs when he meets United States President Donald Trump for a critical summit taking place in the shadow of the war on Iran. Trump's arrival in China marks the first trip by a US leader to the country since 2017, setting the stage for what could be a pivotal moment in US-China relations. The Taiwan Confrontation: Core Interest and Red Lines Unlike Trump's mercurial policymaking approach, Xi is widely seen as predictable in his goals for the summit, particularly concerning Beijing's "core interests" related to national security and territorial integrity. At the top of that list is Taiwan, which Beijing views as an inalienable part of its territory despite Taiwan's self-governing status. China has named Taiwan as the first of "four red lines" that "must not be challenged." In a call with US Secretary of State Marco Rubio last month, Chinese Foreign Minister Wang Yi described Taiwan as "the biggest risk in the China-US relationship." While analysts say it's unlikely the US will change its position on Taiwan due to Chinese pressure, Trump has indicated the summit will include discussions about the $14bn arms package approved by Congress for Taiwan. The Trade War Dynamics: Economic Uncertainty and Strategic Maneuvering Xi is also eager to smooth over US-China relations after a tumultuous 18 months that saw Trump launch a second trade war with the world's second-largest economy. The standoff saw both countries implement escalating tariffs and punitive measures, including export controls, before hitting pause in May. During their last meeting in South Korea in October, Xi and Trump agreed to a one-year reprieve in their trade war, though some trade measures remain in place. China is likely to agree to increase purchases of US agricultural exports and Boeing planes during the summit, but is unlikely to make concessions on rare earths—a sector it dominates—without major political trade-offs from the US. The Geopolitical Chessboard: Iran Conflict and Global Implications The US-Israel war on Iran will loom large over the summit. Although not a direct participant, China has been significantly impacted by the economic fallout of the conflict and the shutdown of the Strait of Hormuz, through which one-fifth of global oil and natural gas supplies typically pass. Beijing has consistently called for negotiations and a comprehensive ceasefire since the conflict began, a message Xi is likely to reiterate. Despite Trump stating he doesn't need China's "help" resolving the war, the White House has pressured Beijing to influence Iran to reopen the strait. China has maintained a "comprehensive strategic partnership" with Iran since 2016 and purchases more than 80% of its oil, though Xi is expected to limit China's role to mediation, consistent with its non-intervention foreign policy principle. The Future of US-China Relations: Strategic Adjustments and Long-term Planning For Beijing, the stakes are particularly high as its view of Trump has shifted from a "predictable transactional counterpart" to a "more action-oriented and harder-to-restrain opponent." Rather than securing immediate concessions, China's priority is "trying to adjust the current strategic position and negotiating pace that are unfavorable to it, and bring US-China interactions back into a framework that it can better control." Xi may also support Trump's plan to create a "Board of Trade" and "Board of Investment" to oversee US-China economic ties, as Beijing seeks predictability and certainty for the remainder of Trump's term through January 2029. This stability would allow China to plan its own economic policies with greater confidence, particularly regarding tariff levels and trade relationships.

First Ascent: The Allure of Carn Ffoi’s Jagged EdgeThe Guardian’s Country Diary captures a solitary climber’s obsession with a dark, looming rock outcrop on the brow of a Pembrokeshire hill. From a modest “home away from home,” the author watches the storm‑washed landscape settle, the wind drying the volcanic stone and setting the stage for a daring bouldering session.On‑Ground Details: Route‑Finding Without a GuidebookWithout a phone or detailed topos, the climber relies on a hand‑drawn booklet of routes that proves indecipherable. Instead, he scouts a potential line on the lee side of the boulder, warms his fingers, and visualises the climb in his mind before committing to the overhanging block.Physical Metrics: Climb Length, Elevation Gain, and Weather ConditionsClimb height: approximately 4‑5 metres of vertical gain.Elevation gain from base to summit: ~12 m above sea level.Wind: post‑storm gusts around 15‑20 km/h, drying the rock surface.Temperature: mild coastal chill, roughly 12 °C.Why This Matters: Highlighting Remote Coastal Climbing in WalesThe piece underscores a growing niche of climbers seeking untouched tors along the Welsh coast. The volcanic geology offers a texture “rough as old bark,” while the surrounding landscape—sandy Trefdraeth Bay, gorse scrub, and distant fishing boats—provides a dramatic backdrop that differentiates these sites from inland crags.Looking Ahead: Future Exploration of Pembrokeshire’s TorsAfter topping the boulder, the author spots a freshly‑moulted adder, a reminder of the area’s rich biodiversity. The encounter, combined with the panoramic sea view, suggests that Pembrokeshire’s tors will continue to attract adventurous climbers and nature enthusiasts alike, encouraging more detailed route documentation and sustainable access initiatives.

The Trump-Xi Summit: A Pivotal Moment in US-China Relations Donald Trump's state visit to China this week – the first by the US president in nearly a decade – comes amid a time of geopolitical upheaval, a new and intractable conflict in the Middle East, and a sometimes rocky relationship between the world's two major superpowers. There is much for Trump and Xi Jinping to discuss, but a few key issues are likely to dominate the agenda. Five Critical Issues on the Summit Agenda The high-stakes meeting between the two leaders addresses several pressing matters that could reshape the global landscape: The Iran Conflict and Hormuz Strait Crisis Trump is eager for China to lean on Tehran to advance peace talks and reopen the strait of Hormuz. To now, Beijing has sat back and watched the US struggle against Iran, at least publicly. But with about half of China's crude oil imports passing through the strait, Xi does want the waterway unblocked. China knows its exports will suffer if a global recession results from an oil supply crisis. Complicating the picture, the US this week put sanctions on several Chinese firms accused of assisting Iranian oil shipments and supplying satellite imagery allegedly used in Iranian military operations, claims that Beijing denied. Trump's arrival comes after Iran's foreign minister, Abbas Araghchi, visited Beijing last week. Taiwan: The Flashpoint in US-China Relations Beijing is keen to push the US on Taiwan, with Trump saying he is prepared to raise the issue of arms sales to the island, which China claims as a breakaway territory despite never having ruled it. In December, Trump authorised an $11bn arms package for Taiwan, the largest weapons sale ever to the island, but no shipments have been made yet. Xi may seek changes in how the US refers to Taiwan. Ideally, from the perspective of Beijing, this would be a statement from Washington "opposing" Taiwan's independence rather than "not supporting" it. Taiwan will be watching closely. Just two weeks ago, China's foreign minister in a phone call with Marco Rubio urged the US to "make the right choices" on Taiwan. With Trump known to veer off script, John Kirby, a former US state department and Pentagon spokesperson cautioned: "They just have to be so extraordinarily precise when you're talking about Taiwan because, quite frankly, the stakes are enormously high." The AI Cold War: Technological Supremacy at Stake China and the US are locked into a race on artificial intelligence that is becoming something of a technological cold war. In April, the White House accused China of stealing US AI labs' intellectual property on an industrial scale, claims Beijing denied. Meanwhile, Beijing has been frustrated by Washington's reluctance to allow Nvidia to export its most powerful processing chips to China. In January, the White House said Nvidia could export its second most powerful chip, the H200, but no shipments have been sent yet. Analysts and ethics leaders hope Trump and Xi will discuss non-binding AI guidelines, including sharing information about AI misuse and safety, which are seen as critical guardrails amid the advent of AI weaponry and military adoption. Trade War: Rare Earth Minerals and Economic Leverage Trump has repeatedly threatened China over trade, imposing tariffs above 140% last year. But Xi held some cards of his own and did not fold. Instead, China blocked exports of its rare earth minerals and magnets to the US. Trump, finally, backed down. The US has depleted notable levels of its weapons arsenal in the war against Iran, with many weaponry components requiring critical minerals that are linked to supply chains dominated by China. China is expected to announce purchases related to Boeing airplanes, American agriculture and energy, US officials have said. In turn, Beijing wants the US to ease curbs on exports of advanced semiconductors. Beijing also wants to reduce barriers to investment in the US, and hopes to establish a Board of Investment to match the Trump-back Board of Trade. Fentanyl: The Drug War and Political Posturing Fentanyl is a key item on Trump's agenda this week, Politico reported, citing an administration official granted anonymity to preview the closed-door sessions. The US has long accused Chinese businesses of knowingly supplying the chemical precursors to Mexican cartels who use them to make the drug. Trump knows that being seen to press China hard over fentanyl and precursors plays well with his Maga base. But Trump lost important leverage on the fentanyl front when China defied his tariffs threats. In March, the US and China clashed over fentanyl and trade at a UN drugs meeting. China wants to be removed from the state department's annual list of "major drug transit or illicit drug producing countries", due to be updated in September.

Trump’s Beijing Arrival Sets Stage for a High‑Stakes SummitDonald Trump is scheduled to land in Beijing on Wednesday evening, marking the first visit by a U.S. president to China in nearly ten years. The two‑day meeting with President Xi Jinping is framed as a chance to restore U.S. prestige after the protracted war in Iran.Diplomatic and Business Agenda of the VisitThe delegation will include more than a dozen American business leaders, notably Elon Musk of Tesla and Tim Cook of Apple. Trump has promised a “big, fat hug” from Xi and expects headline‑grabbing deals, including a new board of trade to coordinate bilateral purchases.Economic Stakes: 500 Boeing Jets and a Fragile Trade Truce500 Boeing 737 Max jets are slated for sale – one of the largest orders in the aircraft maker’s history.The U.S. and China remain under a “fragile tariff truce” established last autumn.China’s economy is under pressure from sluggish domestic demand and a prolonged property crisis.Geopolitical Ripple: Iran War, Taiwan, and Global EnergyThe Iran‑Israel conflict has entered its third month, with Tehran tightening control of the Strait of Hormuz, a route that carries roughly a fifth of the world’s oil supply.Washington has sanctioned several Chinese firms for allegedly supporting Iranian oil shipments.Trump’s willingness to discuss U.S. arms sales to Taiwan could signal a shift in the long‑standing U.S. policy of not consulting Beijing on Taiwan matters.Looking Ahead: Scenarios for the Trump‑Xi DialogueAnalysts see three possible outcomes: a breakthrough that eases sanctions on China and secures Iranian de‑escalation; a stalemate that leaves the tariff truce intact but no substantive progress on Iran; or a deterioration that could reignite trade tensions and complicate U.S. commitments to Taiwan.

President Vladimir Putin announced on May 13, 2026 that Russia’s new Sarmat ICBM test was successful, branding it the most powerful missile ever built and signalling a major step in Moscow’s nuclear modernisation.Putin Announces Successful Sarmat Test LaunchState TV showed Sergei Karakayev, commander of Russia’s strategic missile forces, briefing the president on the test conducted on Tuesday. The Sarmat, dubbed “Satan II” in the West, is slated to enter combat service before the end of the year.Technical Specs and Performance ClaimsRange: exceeds 35,000 km (about 21,750 miles) via sub‑orbital flight.Warhead yield: claimed to be more than four times that of any current Western ICBM.Replacement goal: to supplant roughly 40 aging Soviet‑era Voyevoda missiles with higher precision.Development timeline: program started in 2011; prior to this test only one successful launch and a 2024 catastrophic failure were recorded.Strategic Implications for Global Arms ControlThe test occurs against the backdrop of the New START treaty’s expiration in February 2026, leaving the United States and Russia without a binding cap on strategic warheads. Both sides accuse each other of non‑compliance, and no successor agreement is in sight, raising concerns about a new arms‑control vacuum.U.S. officials, including former President Donald Trump, have floated the idea of a trilateral treaty that would also involve China, whose nuclear arsenal, while smaller, is expanding.Potential Trajectory of Russia’s Nuclear ModernisationRecent additions: Avangard hypersonic glide vehicle (already in service), Oreshnik IRBM (used in Ukraine), Poseidon underwater drone (final development stage), Burevestnik nuclear‑powered cruise missile.Strategic rationale: counter perceived U.S. missile‑defence shield and ensure second‑strike capability.Putin framed these developments as a response to a “new reality” where maintaining strategic parity is essential for Russia’s security.Outlook: Risks and Possible Diplomatic PathsAnalysts warn that the Sarmat’s deployment could accelerate a new arms race, especially if the United States expands its own missile‑defence and offensive capabilities. However, the urgency of re‑engaging in arms‑control talks may grow, as the lack of a treaty increases the risk of miscalculation.Future scenarios range from renewed high‑level dialogue leading to a multilateral framework that includes China, to a continued escalation where each side expands its nuclear arsenal to offset perceived vulnerabilities.

The Cooking Gas Crisis in AsiaIn the ramshackle lanes of a south Delhi slum, Afshana Khatoon crouched wearily on her haunches and began lighting a small pile of firewood. She had just returned from six hours spent trudging through the urban forests and dry parks of India's capital looking for kindling to turn into a makeshift stove. As the unforgiving summer heat soared above 40C, she had walked for miles, piling the sticks and fallen branches into a bundle on her head while sweat ran down her face.Just a few weeks ago, the 35-year-old had been preparing meals for her four children on a small gas stove with little fuss. But as the crisis in the Middle East has choked India's vital supplies of imported liquefied petroleum gas (LPG) – used by more than 60% of the country's population for cooking – refills have been scarce and prices have risen far beyond what is widely affordable.Return to Traditional FuelsKhatoon, like growing numbers of people in India and more widely across Asia, has been forced to cook with crude, dirty fuels such as firewood and coal in order to survive. "It already feels like hell," she said, as she bustled about, filling a pot with water. "I'm not eating properly, and I have to work much more than before. My whole day now is about collecting firewood and cooking."The return to fuels such as firewood and coal is not only deepening the economic strain of the war on ordinary civilians in countries across Asia, but raising concerns about public health, air pollution and the fragility of the energy transition.Supply Chain Disruption and Price SurgeIndia imports about 60% of its LPG needs, of which about 90% usually comes through the strait of Hormuz, the critical shipping route still blockaded amid the ongoing conflict between Iran and the US. Official data shows India's LPG consumption fell by 2.2m tonnes in April, the sharpest decline in years.As the war has dragged on, cooking gas prices in informal markets have surged. In Khatoon's dimly lit shanty, her 5kg gas canister sat empty and forlorn in the corner. She said LPG had become prohibitively expensive for her family, rising to more than four times what she used to pay. "My husband earns 400 to 500 rupees a day. We can't spend 1,000 rupees just on gas for a week," she said.While the Indian government insists there is no shortage, in a speech this week the prime minister, Narendra Modi, called on people to adopt austerity measures including limiting their use of fuel and petrol. According to the defence minister, India has petroleum gas reserves to last just 45 days.Health and Environmental ConsequencesOnce Khatoon's fire stove is lit, thick smoke rises from the flames. It stings the eyes and throat but she has no option but to breathe it in as she cooks. She put her head in her hands, admitting she felt utterly exhausted. "We just want to cook as quickly as possible," she said.The return to biomass is raising alarms about air quality in cities across the region. Solid fuels such as wood and charcoal come with a range of health and environmental risks. They emit a dangerous set of pollutants that have been linked to respiratory problems, such as chronic obstructive pulmonary disease and lung cancer, strokes and heart disease.The combined effects of ambient air pollution and household air pollution are associated with 6.7 million premature deaths annually, according to the World Health Organization. Women and children, widely responsible for household chores such as cooking or collecting firewood, are the most vulnerable.Reversal of Environmental ProgressDelhi already ranks among the world's most polluted cities, and years of policy have focused on promoting cleaner fuels such as LPG and compressed natural gas to reduce emissions.Environmental activists fear years of progress toward widespread use of cleaner fuels is being reversed as the war in the Middle East drags on. With shortages deepening, authorities in Delhi have temporarily relaxed restrictions on the use of coal and firewood."When prices rise, it's the poorest who are forced to switch back to biomass," said Harjeet Singh, a climate activist and the founding director of the Satat Sampada Climate Foundation. "Biomass burning is a major source of fine particulate pollution."Future OutlookAs the conflict in the Middle East continues to disrupt global energy supplies, the health implications of reverting to traditional cooking methods across Asia are likely to worsen. Without immediate intervention to either increase LPG supplies or provide affordable alternatives, public health crises in major urban centers could escalate, potentially reversing years of progress in air quality improvement.The situation highlights the vulnerability of energy-dependent nations to geopolitical conflicts and underscores the urgent need for diversified energy sources and more resilient supply chains in the region.

The President’s Departure and Upcoming Beijing SummitDonald Trump left the White House on May 12, 2026 aboard Marine One, bound for Beijing where he will meet Xi Jinping on Thursday and Friday. The trip marks his second visit to China as president and the first since his second term began on January 20, 2025.Contrasting Messages on Iran Amidst Trade FocusTrump gave mixed signals about the Iran‑Israel war, first saying a “long talk” will be held, then claiming Iran is “under control” and that the U.S. “won’t need any help.” Meanwhile, U.S. officials are downplaying the war’s prominence in the agenda.Trade Figures and Tariff Threats Highlight Economic StakesAbout 20 percent of global oil passes through the Strait of Hormuz, a route threatened by the conflict.Trump previously imposed tariffs of up to 145 percent on Chinese goods.In May 2026 he threatened a 50 percent tariff on China over a reported air‑defence shipment to Iran.Both sides aim to avoid a renewed tariff war and discuss new business deals, with CEOs Elon Musk and Tim Cook accompanying the U.S. delegation.Geopolitical Ripple Effects for US‑China‑Iran RelationsThe meetings are the first face‑to‑face exchange since the APEC summit in Busan (October 2025). China’s backing of Iran’s ballistic and nuclear programmes, and its alleged delivery of weapons, remain friction points. Xi is also expected to press on U.S. arms sales to Taiwan.What the Next Weeks May Hold for Bilateral TiesAnalysts expect the agenda to centre on trade, energy security, and mechanisms to keep the Strait of Hormuz open. A successful outcome could stabilize markets and temper Iran‑related tensions, while any stalemate may reignite tariff threats and deepen strategic mistrust.

The Lead: Historic VAR Decision Changes Title RaceHoward Webb, the chief officer of Professional Game Match Officials, has publicly defended the VAR process that led to West Ham's equalizer against Arsenal being overturned. The decision, described as the most consequential in VAR history, has significantly impacted the Premier League title race by preserving Arsenal's lead.The Event Details: Foul on Goalkeeper Proves DecisiveIn a match with massive title implications, Pablo's foul on Arsenal goalkeeper David Raya was deemed sufficient to rule out Callum Wilson's late equalizer. Webb confirmed that the contact with the goalkeeper's arms constituted a clear violation of the rules, explaining that officials had specifically warned players against such actions throughout the season.The Technical Analysis: VAR Process Under ScrutinyThe VAR check process, led by Darren England and assistant VAR Akil Howson at Stockley Park, lasted more than four minutes. Webb emphasized that officials were aware of the significance of the moment and took their time to review the incident thoroughly. Despite initial difficulty in seeing the foul due to the crowded penalty area, the video evidence provided a clear view of the infringement.The Impact Analysis: Title Race Dynamics ShiftThe decision to disallow the goal has handed Arsenal a distinct advantage in their pursuit of the Premier League title. With the season reaching its critical phase, such high-stakes decisions can have lasting consequences for teams' championship aspirations. Webb's defense of the process aims to maintain confidence in the VAR system despite ongoing debates about its implementation.The Future Outlook: VAR's Role in Modern FootballThis incident highlights the increasing importance of VAR in determining crucial match outcomes. Webb's detailed explanation suggests that officials will continue to emphasize specific types of fouls, particularly those involving goalkeepers. As the technology and processes evolve, the balance between maintaining game flow and ensuring accurate decision-making remains a key challenge for football authorities.

The Historic CooperationSerbia and NATO have launched their first-ever joint military exercise, a landmark cooperation between the Balkan country and the alliance that bombed its capital less than 30 years ago. The two-week-long drills, which began on May 12 and run until May 23, involve about 600 troops from Serbia, Italy, Romania and Turkiye. Military planners and observers from France, Germany, Italy, Montenegro, Romania, Serbia, Turkiye, the United Kingdom and the United States are also participating.Photographs released on Tuesday showed Serbian and NATO soldiers standing side by side at a military training ground near Bujanovac in southern Serbia, alongside armoured vehicles from both forces. "The cooperation is aimed at preserving peace and stability in the region," Serbia's Ministry of Defence said.The Regional ImplicationsThe tactical exercise falls under NATO's Partnership for Peace programme, which Serbia has been part of for nearly 20 years. The country regularly participates in drills with NATO members, though this marks the first exercise conducted directly with the alliance. This development comes at a time when the Balkans remain a sensitive region with unresolved territorial disputes, particularly regarding Kosovo, which declared independence in 2008 and is not recognized by Serbia.A NATO-led peacekeeping force has been stationed in Kosovo since the 1999 war ended, and Serbia has never recognised its former province's declaration of independence. The exercise takes place against this backdrop of historical tensions but signals a new chapter in regional security cooperation.The Balancing ActSerbia remains one of the few Balkan countries not in the alliance, maintaining a policy of neutrality while balancing close ties with both NATO and Russia. The country has significantly bolstered its military capabilities over the past 10 years, buying arms from NATO member countries alongside purchases from Russia and China."The planning of this exercise has been an important part of this joint endeavour. Both NATO and the Serbian Armed Forces have a long track record of major international exercise planning, so the teams were able to collaborate and deliver in a seamless way, sharing ideas and experience," Royal Navy Commander Ian Kewley said in the news release.The Future OutlookA NATO official told the AFP news agency that the exercise is conducted "in full respect of Serbia's stated policy of military neutrality." This statement underscores the delicate nature of the cooperation and suggests that while Serbia is engaging with NATO, it has no immediate plans to join the alliance.This historic joint exercise could pave the way for increased security cooperation in the region while respecting Serbia's neutral status. As geopolitical tensions continue to evolve, particularly with Russia's influence in the Balkans, Serbia's relationship with NATO may continue to develop, potentially reshaping security dynamics in Southeastern Europe.