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The traditional cold war diplomacy of brinkmanship, characterized by carefully balanced standoffs and rules-based international order, has given way to a world in freefall. This shift is exemplified by the ever-widening conflict in the Gulf where strategic objectives remain as unclear as the potential endpoint of hostilities.Approaching a month since the United States and Israel launched attacks on Iran, the stated objectives of removing the country's nuclear threat and destroying its ballistic missile capability appear increasingly disconnected from the disproportionate impact on civilians and neighboring Gulf nations. Despite these consequences, the Iranian regime's willingness to escalate the conflict shows no signs of diminishing.The Guardian Weekly's coverage examines this critical juncture through multiple perspectives. Patrick Wintour recounts the pivotal week when global tensions reached a tipping point, while Richard Partington analyzes the long-term economic implications of a prolonged conflict, from oil price fluctuations to inflationary pressures and economic growth impacts. From South Lebanon, William Christou reports on healthcare professionals caught in the crossfire of Israeli airstrikes, highlighting the human cost of the escalating violence.Emma Graham-Harrison provides insight from Jerusalem, examining Israeli Prime Minister Benjamin Netanyahu's strategy of attempting to rehabilitate his image through what he frames as destruction of an 'axis of evil.' Meanwhile, Simon Tisdall poses a critical question: when US President Donald Trump eventually seeks to halt the conflict, will any parties be willing to heed his calls for de-escalation?Beyond the primary geopolitical focus, this week's Guardian Weekly edition explores several significant developments across different sectors. The UK political landscape features an examination of the upcoming local elections, where voter sentiment appears increasingly focused on rejecting established parties rather than actively supporting alternatives. The scientific section explores innovative approaches to addressing snoring disorders through CPAP machines, while the culture section features an in-depth interview with Dave Grohl discussing Foo Fighters, personal challenges, and grief following the loss of bandmate Taylor Hawkins.In sports, the publication celebrates the remarkable achievement of British athletes Keely Hodgkinson, Georgia Hunter Bell, and Molly Caudery, who each secured gold medals at the world indoor athletics championships in Poland, showcasing British excellence in track and field events.

Three elite runners, Jessica McClain, Emma Grace Hurley, and Ednah Kurgat, who were leading the USA Track & Field Half Marathon Championships in Atlanta earlier this month, were inadvertently led off course by a guide vehicle. This chaotic turn of events resulted in them finishing in ninth, 12th, and 13th place, respectively, more than two minutes behind the winner, Molly Born.The incident deprived them of the top prize of $20,000 and the three qualifying places for the World Road Running Championships. However, USATF announced on Wednesday that World Athletics had granted permission to expand its team from four to seven, allowing McClain, Hurley, and Kurgat to compete in Copenhagen this September.“From the moment this happened, our focus was on doing right by the athletes,” said USATF CEO Max Siegel. “Jessica, Emma Grace, and Ednah had clearly separated themselves in the race and we are sorry they did not get to celebrate their accomplishment by breaking the tape.”The USATF team for the championships will include Born, Carrie Ellwood, and Annie Rodenfels, along with a final athlete determined by the world rankings in May. The team will consist of four “scoring athletes” and three “non-scoring athletes,” with USATF funding prize money for the non-scoring athletes.

French President Emmanuel Macron has voiced his support for Lebanon, describing its fight against escalating Israeli attacks as 'just'. The comments come at a time of heightened tensions in the region.Macron's statement underscores France's solidarity with Lebanon amid the ongoing conflict. The situation has been closely watched by international observers, with concerns about the potential for further escalation.The conflict between Lebanon and Israel has been a longstanding issue, with periodic outbreaks of violence and diplomatic tensions. Macron's remarks are seen as a significant development in the international response to the crisis.

A recent study published in the European Journal of Preventive Cardiology has revealed that small changes to daily habits can have a significant impact on cardiovascular health. The research, conducted by experts from Australia, Chile, and Brazil, examined data on more than 53,000 middle-aged UK adults taking part in the Biobank study.The study found that sleeping for 11 minutes more each night, doing 4.5 additional minutes of brisk walking, and eating an extra 50g of vegetables each day can reduce the risk of major cardiovascular events, including heart attacks and strokes, by about 10%. These small behavior changes were found to be more "achievable and sustainable" compared to attempting major changes in a single behavior.According to the study, the "optimal" way to avoid cardiovascular incidents includes getting eight to nine hours of sleep each night, a good diet, and a minimum of 42 minutes of moderate-to-vigorous physical activity each day. Combining these measures leads to a 57% lower risk of heart attacks and strokes.Dr. Nicholas Koemel, the study's lead author, noted that "making a few small, combined changes is likely more achievable and sustainable for most people when compared with attempting major changes in a single behavior." He encouraged people to make small changes to their daily routine, as they can have a surprisingly large positive impact on cardiovascular health.Prof Emmanuel Stamatakis, a senior author of the study, plans to build on these findings to develop new digital tools that support people in making positive lifestyle changes and establishing sustained healthy habits.Commenting on the study, Emily McGrath, a senior cardiac nurse at the British Heart Foundation, said that "small tweaks – like getting a little more sleep, adding a few extra minutes of activity to your day or eating a bit more veg – can work together to have a meaningful positive impact on your heart health."

Mikaela Shiffrin is poised to make history by claiming her sixth overall World Cup title, tying the women's record held by Austrian legend Annemarie Moser-Pröll. The American skier dominated the slalom event on Tuesday, securing her ninth win in 10 World Cup starts this season, a remarkable achievement that has placed her on the brink of success.Shiffrin's victory, which came with a substantial margin of 1.32 seconds over Wendy Holdener, earned her 100 points in the overall standings. Meanwhile, Emma Aicher's third-place finish kept her within striking distance, trailing Shiffrin by 85 points with only the season-ending giant slalom race remaining.Shiffrin's impressive performance has been a highlight of the season, with her ninth win in slalom events setting a new single-season record in 60 years on the circuit. Her consistent dominance in slalom has also secured her ninth career slalom season title.The final race on Wednesday presents Aicher with a challenging task: she must win to keep her title hopes alive, while Shiffrin can seal the overall title with a top-15 finish that would earn her at least 16 points. Shiffrin's odds are significantly in her favor, given Aicher's lack of experience in World Cup giant slalom events, where Aicher's best finish is fourth place.Shiffrin's achievements extend beyond her current season; her 110th career race win on Tuesday solidifies her position as the skier with the most World Cup victories, surpassing Ingmar Stenmark's record of 86 wins.“This season has been so exciting, quite like a whirlwind,” Shiffrin reflected. “I’m grateful for it.”

Iran's Foreign Minister Abbas Araghchi has accused the United States and Israel of causing disruptions to shipping in the Strait of Hormuz, a vital waterway through which one-fifth of the world's oil shipments pass.In a phone conversation with UN Secretary-General Antonio Guterres, Araghchi called for an end to what he described as military aggression against Iran by the US and Israel. He emphasized that every country and international institution concerned with peace and security must condemn these actions.The situation in the Strait of Hormuz has led to significant increases in oil prices, with Brent crude up 2.5% to $105.70 on Monday, more than 40% higher than before the conflict began on February 28.Several countries are reportedly in talks with Iran to secure safe passage for their ships. A senior adviser to Iran's Islamic Revolutionary Guard Corps (IRGC) had announced on March 2 that the strait was effectively 'closed' and threatened to set transiting ships 'ablaze'.US President Donald Trump has proposed a naval coalition to secure the Strait of Hormuz, but so far, no countries have pledged to join. French President Emmanuel Macron has stated that France will not participate in operations to unblock the strait, but may consider joining an escort system once fighting ends.The European Union is seeking diplomatic solutions to guarantee safe transit through the Strait of Hormuz and mitigate the impact of soaring energy prices on global markets.

Emmanuel Gregoire, representing a coalition of the Socialist Party, Greens, and Communists, has been elected mayor of Paris, marking a significant victory for the traditional left in France's municipal elections. The 48-year-old former deputy to outgoing mayor Anne Hidalgo secured the capital's top office with an estimated margin of 51 to 53 percent of the vote, defeating his conservative rival Rachida Dati. Gregoire campaigned on a platform positioning Paris as a 'city of refuge' and a 'bastion against the right and the far right.'While the left celebrated victories in major southern hubs, the far-right National Rally (RN) achieved its most significant breakthrough in decades. Despite falling short of taking control of the key cities of Marseille and Toulon, the RN secured a major win in the southern city of Nice, with former mainstream conservative Eric Ciotti elected as mayor. National Rally leader Jordan Bardella hailed the results as the party's biggest electoral success in its history, noting victories in local constituencies where the party had previously held little presence.The political landscape reflects a complex shift ahead of the 2027 presidential election. In Marseille, Socialist Mayor Benoit Payan was re-elected with 56.3 percent of the vote, a result bolstered by the withdrawal of a hard-left candidate from France Unbowed. Meanwhile, former Prime Minister Edouard Philippe delivered a better-than-expected performance in Le Havre, strengthening his potential candidacy for the presidency. The election results underscore a fragmented electorate, with low turnout—hovering just above 48 percent—suggesting voter disengagement despite the high stakes of the political battle.

The world of sports is witnessing a surge in teenage sensations, with young athletes excelling in various disciplines at an unprecedented rate. Max Dowman became the youngest ever scorer in the Premier League, while Sky Brown won her second world championship in skateboarding at just 17. This trend raises questions about whether these prodigies are simply outliers or if there is a pattern emerging. Data suggests that peak performance age across various sports is increasing, with the average age of Olympians rising by two years between 1992 and 2021. However, the emergence of young talents like Luke Littler, a two-time darts world champion by 18, and Emma Raducanu, who won a women's singles title in a grand slam at 18, indicates a shift towards younger athletes dominating sports. Formula One may hold some clues to this phenomenon, with driver academies evolving into advanced athlete development programs. The Premier League's elite player performance plan, introduced in 2012, has also contributed to the rise of young talents, providing them with excellent resources, including physical, medical, psychological, and educational support. Experts like Sean Cumming, professor in paediatric exercise science, highlight the importance of biobanding and tailored training programs for young athletes. However, concerns remain about the risks of injuries and the need for careful workload management for these young athletes. While some, like Des Ryan, director of sports and physical wellbeing at the University of Galway, express reservations about feeding youth athletes into adult sports, the trend of teenage sensations is likely to continue. As sports science and athlete development programs advance, we can expect to see more young athletes making a significant impact in their respective sports.