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Oil prices experienced a significant surge following US President Donald Trump's announcement of a naval blockade on Iran. Brent crude, the international benchmark, rose more than 8 percent to top $103 a barrel on Sunday.The blockade, which was later clarified by US Central Command to only affect vessels traveling to and from Iran, is set to take effect on Monday at 10am Eastern Time (14:00 GMT). This move has heightened uncertainty in global financial markets, with major stock markets in Asia opening lower on Monday.The Strait of Hormuz, a critical conduit for about one-fifth of global oil and natural gas supplies, has been a focal point of tensions between the US and Iran. Despite a fragile truce between the two nations, only 17 vessels crossed the strait on Saturday, down from roughly 130 daily transits before the conflict.The blockade threat has stoked fears of supply disruptions, contributing to the rise in oil prices. This development comes after oil prices had fluctuated significantly in recent weeks, topping $119 last month before falling below $92 a barrel last week.Global markets are closely watching the situation, with US stock futures and Asian markets experiencing declines. Japan's benchmark Nikkei 225 fell 0.9 percent, while South Korea's KOSPI dropped more than 1 percent.

The article features three brainteasers with their respective solutions. The first puzzle involves a Navy admiral choosing between sending one ship with a P per cent chance of success or two ships each with a P/2 per cent chance of success. The solution reveals that sending one ship is always the better option.The second puzzle introduces two oracles, Randie and Rando, who answer questions differently. Randie responds randomly, while Rando decides to tell the truth or lie. The solution explains how to distinguish between them by asking a specific question that yields the same answer from both a liar and a truthteller.The third puzzle involves a mathematical problem where Johnny calculates 5548-5489 = 59 by incorrectly canceling out digits. A similar calculation XXYZ - XYZW is analyzed, and the solution reveals that Z and W are 8 and 9, respectively.

The National Gallery of Art's latest exhibition, 'Dear America: Artists Explore the American Experience', is a thought-provoking collection of over 100 works by 95 artists. This 'open letter to the nation' offers a multifaceted exploration of the American experience, delving into themes of land, community, and freedom.Upon entering the exhibition, visitors are immediately struck by the unconventional representations of iconic American symbols. The Statue of Liberty, for instance, is reimagined through the lens of South African photographer Zanele Muholi and a geometric screenprint by Roy Lichtenstein.The exhibition's curatorial approach is to create 'provocative conversations across centuries, disciplines and demographics.' E Carmen Ramos, the gallery's chief curatorial and conservation officer, notes that the show was 'years in the making' and showcases an 'embarrassment of riches' from the gallery's permanent collection of over 160,000 works.Structured around three core themes – land, community, and freedom – the exhibition presents a diverse array of works. These include Thomas Moran's idyllic watercolours of the American West juxtaposed with Thomas Hart Johnson's photographs of a landscape ravaged by coal mining and railroads. The exhibition also features poignant pieces such as Carrie Mae Weems's haunting silhouette and Gordon Parks's indelible 'American Gothic.'The show's second section, 'Community,' features Richard Avedon's massive 1976 commission 'The Family,' which comprises 69 stark, uniform portraits of the bicentennial era's political, media, and corporate elite. This is contrasted with John Wilson's tender sketches of his teenage children and their friends.The final act of the exhibition turns its lens to 'Freedom,' showcasing historical portraits of figures such as Frederick Douglass, Sojourner Truth, and George Washington, alongside powerful works by Kara Walker, Martha Rosler, and Faith Ringgold. As visitors exit, they are met with Robert Indiana's boldly coloured screenprint 'Liberty '76,' created for the 1976 bicentennial.Ramos reflects on the exhibition's significance, stating that it 'explores how artists in the United States have explored the American experience across different moments in time.' The exhibition will be on view in the National Gallery's West Building until 20 September.

Relentless drama unfolded at Aintree on Saturday as I Am Maximus clinched a second Grand National win, joining an exclusive club that includes the legendary Red Rum. The race saw all 34 runners finish without serious injury, underscoring the event’s safety despite its reputation for chaos.The victory marks I Am Maximus as only the third horse since the mid‑1930s to win the National twice, and the first to achieve the feat in non‑consecutive years since Red Rum’s 1974 triumph. Having finished a close second in 2025, the gelding now sits second only to Red Rum in the all‑time Aintree hierarchy.Trainer Willie Mullins admitted the horse’s temperament could spark a bar‑room brawl, recalling a “lairy” incident at a village parade two years ago. “He’d eat you without salt,” Mullins joked, suggesting future photo‑ops may be limited if the horse’s spirit remains untamed.Owner JP McManus, who celebrated a record fourth National win on the day, is expected to aim the champion at next year’s race. If I Am Maximus stays sound, a 2027 return could become one of the season’s marquee storylines.Betting markets reflected the horse’s popularity: a widely reported £100,000 wager at 8‑1 odds was placed before the race, and the gelding entered as the 9‑2 favourite, positioning him among the shortest‑priced favourites in National history. The only cheaper price on record belongs to Poethlyn, who opened at 11‑4 in 1919.Age also played a role. I Am Maximus’s win makes him the first horse older than nine to win since Pineau De Re’s 2014 victory. By comparison, Red Rum captured his third National at age 12 in 1977, but modern course changes have generally favoured younger runners.Unlike Tiger Roll, whose third attempt was thwarted by owner Michael O’Leary’s weight objections, I Am Maximus has already carried top weight to victory, demonstrating a robustness that may appeal to McManus for future campaigns.With the horse’s celebrity status soaring, the racing calendar now enjoys a twelve‑month window to capitalise on his fame, building anticipation for what could be a historic third National appearance.

The US political landscape is increasingly dominated by money, with billionaires and corporations spending vast amounts to influence elections and policy. In California, signature collectors are being paid $15 apiece to gather signatures in support of countermeasures against a proposed billionaire tax.The crisis has escalated since the 2010 Citizens United decision, which shredded limits on independent corporate election spending, fueling the growth of cash-flush Super Pacs and anonymous dark money non-profits. In 2024, $1.5bn in Super Pac donations came from organizations that aren’t required to name their donors.The ruling has, on balance, boosted conservatives, with Republicans receiving a four-point electoral bump in states where Citizens United struck down existing bans on corporate donations. Meanwhile, rampant income inequality has fueled a parallel democratic deficit, with the richest 10% of Americans now owning 93% of the stock market.To rebalance the scales, alternatives such as public election financing are being explored, which helped Zohran Mamdani secure his mayoral victory in New York City last year. Currently implemented in 15 states and Washington DC, these programs issue grants, vouchers and matching funds that augment the power of small donations.Citizens United might also be circumvented by novel legal maneuvering, with states holding considerable authority to define the powers they grant to incorporated entities. In Montana, organizers are collecting signatures for a Transparent Election Initiative that would strip corporations of the power to engage in election spending.

The UK's housing crisis has reached a critical point, with homelessness rates among over-55s on the rise. The current housing system is failing to provide affordable options, leading to a growing number of people relying on friends and family for a roof. The issue is not just about the number of homes being built, but also about the type of housing being constructed. Currently, four-bedroom detached houses on car-dependent estates are being prioritized, which do little to address the needs of those facing rising rents and insecure tenancies. To address this crisis, there is a pressing need for genuinely affordable social housing within existing towns and cities. This means building accessible, energy-efficient homes close to shops, healthcare, green spaces, and public transport. Local authorities and housing organizations have long argued for urban densification, but planning policy still favors sprawl. The financial implications of inaction are stark. By 2029-30, local councils across England are projected to spend almost £4bn annually on temporary accommodation for those experiencing homelessness. Meanwhile, the building of new social housing, a key solution to the issue, is at historic lows. The government's intention to invest in affordable housing is welcome, but it will only deliver 300,000 new homes over a 10-year period, while there are currently 1.34m households on local authority waiting lists. To address this crisis, local councils, central government, and civil society must come together to devise an exit strategy that transforms the skyrocketing temporary accommodation bill into long-term investment in permanent social housing stock.

Leeds United delivered a seismic upset at Old Trafford, beating Manchester United 2‑0 and moving six points clear of Tottenham in the Premier League table. The victory marked United’s first league loss at the stadium since February 1981, ending a 45‑year unbeaten home run.Michael Carrick recorded his first home defeat as United’s interim manager. The team never found rhythm, a situation worsened when defender Lisandro Martínez was shown a red card in the 56th minute for yanking Dominic Calvert‑Lewin’s ponytail. Martínez now faces a three‑match ban, with United considering an appeal.Noah Okafor proved decisive, netting a brace. His first goal arrived five minutes after the red card when a Jayden Bogle cross was flicked on by Leny Yoro and finished by Okafor. The Swiss striker celebrated with a calm, hands‑folded pose as the crowd chanted “Yorkshire, Yorkshire”. He added a second, long‑range strike later in the half, sealing the win.Leeds dominated the early exchanges, creating several chances through wing‑back Gabriel Gudmundsson and forward Jayden Bogle. United’s response was limited to a consolation header from Casemiro, but they could not threaten Leeds’ lead.The result has major implications: Leeds now sit comfortably in the Champions League race, while United’s relegation worries intensify. A win against Wolves on Saturday could further distance Leeds from the drop zone, especially if Tottenham falters against Brighton.Post‑match, Leeds manager Daniel Farke and his players celebrated exuberantly, kneeling on the pitch and shouting “We are Leeds”. The three points are described as “vital” for the club’s season ambitions.

Arsenal's recent defeat to Bournemouth has sent shockwaves through the football world, with manager Mikel Arteta expressing his disappointment and frustration with his team's performance. The 2-0 loss has raised concerns about the team's mental fortitude and ability to cope with pressure.Arteta's side has been criticized for their risk-averse playing style, which has led to a series of underwhelming performances. The team's inability to beat Bournemouth's press and create scoring opportunities was a major concern, with Arteta admitting that his team's display was 'a big punch in the face'.Despite the setback, Arteta remains committed to his approach, which he believes will ultimately lead to success. However, with Manchester City breathing down their necks in the Premier League table, the pressure is mounting on Arteta to deliver results.The defeat has also sparked debate about the team's mental preparation and ability to handle the pressure of being top of the league. With a crucial match against Manchester City looming, Arteta will need to find a way to motivate his team and prevent another disappointing performance.

Pope Leo XIV arrived in Algeria on Monday, inaugurating the first papal visit to the country and the opening leg of an ambitious 11‑day African tour that includes Cameroon, Angola and Equatorial Guinea. The trip, the longest since his election in May 2025, signals a strategic shift toward the continent.The choice of Africa sends a clear message, according to scholars, that the continent is now a top priority for the Church. Professor Adriaan van Klinken of the University of Leeds notes that Africa now accounts for roughly 20% of the world’s Catholics, making it one of the fastest‑growing Catholic regions, while western Europe’s Catholic numbers are in decline.In the past year, 14 new dioceses have been established across Africa, and the Catholic population has risen by 7 million, according to John Pontifex of Aid to the Church in Need UK. He describes the continent as “coming of age” in Catholicism.Upon landing at Algiers International Airport, Pope Leo was greeted by Algerian President Abdelmadjid Tebboune and later visited the Maqam Echahid, a monument honoring those who died in Algeria’s 1954‑62 war for independence.Father Peter Claver Kogh, rector of the Basilica of Our Lady of Africa, framed the visit as a bridge‑building effort between Christians and Muslims, emphasizing a “climate of peace and tolerance.” He added that the world “needs a fraternal living and harmony” now more than ever.For biographer Austen Ivereigh, the trip continues Pope Francis’s legacy of interfaith dialogue, recalling the 2019 “human fraternity” accord signed with Muslim leaders in the UAE. John Pontifex also highlighted the visit’s timing amid a decline in religious freedom for Christians and liberal Muslims in Algeria.Lucy Esipila of Caritas Africa expects the journey to bolster Catholic communities facing conflict, debt and inequality, describing it as a vivid expression of “synodality” – the Church walking together with peripheral voices.Algeria holds special significance for Pope Leo, the first pontiff from the Augustinian order, as the birthplace of Saint Augustine. Professor Anna Rowlands of Durham University points out that North Africa was a cradle of early Christianity, underscoring the region’s deep theological heritage.The African focus comes as Pope Leo declined an invitation to the United States, opting instead to visit Lampedusa on July 4, a key entry point for migrants crossing the Mediterranean. Historian Dr Miles Pattenden suggests this contrast sends a powerful message to both European leaders and African communities.Father Kogh summed up the atmosphere in Algiers: “It’s a feeling of joy… a message of peace, coexistence and fraternity.”